I'm having quite a bit of trouble with algebraic equations.
For example, Spongebob gave some homework the other day and the equation was: y=-1x+12
and to graph it.
I would appreciate some help.
Thanks!
2025-10-07 Links are now disabled in posts, which should result in fewer bots. They just want SEO, I just want them to sod off.
Math
Hey Todd,
Algebra can be fun to do once you get the hang of it. If we take your equation:
y=-1x+12
You'll want to isolate the x, meaning, you want a positive x all by itself on one side of the equal sign (for example: x=45)
Usually, a -x or x is presented by only the x, not a 1x, but they both mean the same thing. You also have to remember that 12 and -1x are different coefficients, so you can't add -1 and 12 because -1x is not a constant like 12 is (hint: if it has a different ending [ie. x, x^2, y, etc.] you can only combine them with themselves). So, let's solve now.
y=-1x+12
You must first move the 12 to the other side of the equation to make
y=-1x+12
-12 -12
-12=-1x
After, we isolate the x by dividing by -1 because -1x represents -1*x, and when we want to get rid of a multiplier, we divide and vice versa. And remember, dividing or multiplying 2 negatives together results in a positive number
. So now we have
-12=-1x
--------------
-1
12=x
So now, our answer is 12=x. Another helpful tip I will give is whenever you are isolating the x for an inequality equation, always remember to flip the greater than/less than sign whenever you divide by a negative number.
Have a good day.
Algebra can be fun to do once you get the hang of it. If we take your equation:
y=-1x+12
You'll want to isolate the x, meaning, you want a positive x all by itself on one side of the equal sign (for example: x=45)
Usually, a -x or x is presented by only the x, not a 1x, but they both mean the same thing. You also have to remember that 12 and -1x are different coefficients, so you can't add -1 and 12 because -1x is not a constant like 12 is (hint: if it has a different ending [ie. x, x^2, y, etc.] you can only combine them with themselves). So, let's solve now.
y=-1x+12
You must first move the 12 to the other side of the equation to make
y=-1x+12
-12 -12
-12=-1x
After, we isolate the x by dividing by -1 because -1x represents -1*x, and when we want to get rid of a multiplier, we divide and vice versa. And remember, dividing or multiplying 2 negatives together results in a positive number
. So now we have-12=-1x
--------------
-1
12=x
So now, our answer is 12=x. Another helpful tip I will give is whenever you are isolating the x for an inequality equation, always remember to flip the greater than/less than sign whenever you divide by a negative number.
Have a good day
.-
kirurumaru
- Posts: 24
- Joined: Thu Jul 03, 2025 8:23 pm
- Gender:
Hey, ik las je bericht en het deed me denken aan een moment waarop ik zelf even iets anders wilde proberen om te ontspannen. Zo kwam ik bij https://blazing-wild.nl terecht, en ze hebben speciale bonussen voor spelers uit Nederland, wat meteen mijn aandacht trok. In het begin verloor ik een paar keer terwijl ik verschillende spellen uitprobeerde, maar daarna raakte ik een flinke winst die alles goedmaakte. Het was echt spannend om te zien hoe alles samenkwam, en nu speel ik regelmatig een paar rondes om even te ontspannen en wat casino-actie mee te pikken.
-
alexseenqqq
- Posts: 1
- Joined: Tue Oct 07, 2025 7:09 pm
After trying out several casinos, I finally settled on rolldorado, and I don’t regret it. The interface is clean and easy to use, and the games are just top-notch. I like that there’s no pressure to deposit huge amounts — you can just enjoy yourself. The bonuses are nice extras, and everything runs smoothly even on mobile. It’s a solid, trustworthy place that I’ll keep coming back to.
