-3y+4=9y-8

Simple and best practice solution for -3y+4=9y-8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3y+4=9y-8 equation:


Simplifying
-3y + 4 = 9y + -8

Reorder the terms:
4 + -3y = 9y + -8

Reorder the terms:
4 + -3y = -8 + 9y

Solving
4 + -3y = -8 + 9y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-9y' to each side of the equation.
4 + -3y + -9y = -8 + 9y + -9y

Combine like terms: -3y + -9y = -12y
4 + -12y = -8 + 9y + -9y

Combine like terms: 9y + -9y = 0
4 + -12y = -8 + 0
4 + -12y = -8

Add '-4' to each side of the equation.
4 + -4 + -12y = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -12y = -8 + -4
-12y = -8 + -4

Combine like terms: -8 + -4 = -12
-12y = -12

Divide each side by '-12'.
y = 1

Simplifying
y = 1

See similar equations:

| 16-w=4 | | 2w^2+3w-90=0 | | 2x^5-98x^3= | | H=-16t^2+4t | | 10(568)+(34)(67)/68(67)= | | 4x^2+20x=130 | | 7+2x=4x-41 | | -39-7n=5(1-5n)-4n | | 12x-17=24 | | 3m+5=2 | | -5=2n+1+n | | 4(3x+7)-6(3x-5)=11x+3(2x-6) | | 2x+54x=8x | | 39=6p+3 | | 4m-8=6m-2 | | 2s+3a=340 | | 60+5x=45+8x | | 7x^2+9x-5=0 | | 8x-19=7x+12 | | -7+3w=-61 | | 5x^2-z-22=0 | | 4a^2+b^2=0 | | x+2x=200 | | 10x+11=-18 | | 9x^5=32 | | 5y^2=30 | | 4x-6=7x+27 | | 1.8= | | 34-34x=(6x+2)(x-1) | | 78=3x-4-x | | 9+6x=4x+27 | | x^3-4x+5=0 |

Equations solver categories