7y-8=4y-12

Simple and best practice solution for 7y-8=4y-12 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 7y-8=4y-12 equation:


Simplifying
7y + -8 = 4y + -12

Reorder the terms:
-8 + 7y = 4y + -12

Reorder the terms:
-8 + 7y = -12 + 4y

Solving
-8 + 7y = -12 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-8 + 7y + -4y = -12 + 4y + -4y

Combine like terms: 7y + -4y = 3y
-8 + 3y = -12 + 4y + -4y

Combine like terms: 4y + -4y = 0
-8 + 3y = -12 + 0
-8 + 3y = -12

Add '8' to each side of the equation.
-8 + 8 + 3y = -12 + 8

Combine like terms: -8 + 8 = 0
0 + 3y = -12 + 8
3y = -12 + 8

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

Divide each side by '3'.
y = -1.333333333

Simplifying
y = -1.333333333

See similar equations:

| Sin(x)=cos(40) | | 3(x-2)+5(x-4)=0 | | -2n-2/2 | | 68x+5=19+x | | x^4-5x^2y^2-36y^4=0 | | 2x-9=1/2x | | 10X-8=40-2x | | 70r-10r^3= | | -2n-2= | | 54-14=-16-4x | | 7w+2=44 | | 17n-1=25n+47 | | 5a+a=-24 | | 10+5(x-2)=0 | | -25x^2+75x+450=0 | | 3/4x=42 | | (-8z^5)(5z^8)= | | 3a+22=7 | | -8w-12=-4 | | 4*(-8)+9y=14 | | 10lbs-5/8= | | x^4-5x^3+3x^2-15x=0 | | (-8z^5)(5z^5)= | | 10lbs-5/8 | | 20x-4=5x+26 | | Sen^3(4x)+1=0 | | 5-x/20=-4 | | 6.92=-log(x) | | 8(4-6)=32 | | 48=4b | | 2(3x-9)=48 | | (x^2-2x-24)/(x-6) |

Equations solver categories