7(3y-4)-8y=

Simple and best practice solution for 7(3y-4)-8y= 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 7(3y-4)-8y= equation:


Simplifying
7(3y + -4) + -8y = 0

Reorder the terms:
7(-4 + 3y) + -8y = 0
(-4 * 7 + 3y * 7) + -8y = 0
(-28 + 21y) + -8y = 0

Combine like terms: 21y + -8y = 13y
-28 + 13y = 0

Solving
-28 + 13y = 0

Solving for variable 'y'.

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

Add '28' to each side of the equation.
-28 + 28 + 13y = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 13y = 0 + 28
13y = 0 + 28

Combine like terms: 0 + 28 = 28
13y = 28

Divide each side by '13'.
y = 2.153846154

Simplifying
y = 2.153846154

See similar equations:

| -2a+-6-4a=12 | | 17-3m=4m+3 | | (13d)-(3)=5d | | 4d-1=2d+7 | | 3(x-10)=11 | | 13d(3)=5d | | 6a+10=-8a+150 | | -8+6= | | 13d-3=5d | | 4n+13=1 | | 9d+d+3d-(3)=5d | | y=6x-7 | | -x-2y=4 | | 9d+d+3d-3=5d | | 7(3y-4)-18y= | | 6-2(3x+8)=1 | | 25+7x=-(x-1)+2x | | 12r-(r+1)=21 | | 98=7y | | t^2=4 | | 5v^2+6=-13v | | -5(1-g)= | | 4w-3(7+3w)=-1 | | 8y-4y+10=-y | | 4096-96= | | 16*16*16= | | 9(x+3)-3x=39 | | 3(8-4x)=-6(x+3) | | x^2+4x+16=0 | | 3(x+22)=12x+30 | | -(m+2)=3+m | | 8w+5=7w-21 |

Equations solver categories