13+5y=8(y-1)

Simple and best practice solution for 13+5y=8(y-1) 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 13+5y=8(y-1) equation:


Simplifying
13 + 5y = 8(y + -1)

Reorder the terms:
13 + 5y = 8(-1 + y)
13 + 5y = (-1 * 8 + y * 8)
13 + 5y = (-8 + 8y)

Solving
13 + 5y = -8 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
13 + 5y + -8y = -8 + 8y + -8y

Combine like terms: 5y + -8y = -3y
13 + -3y = -8 + 8y + -8y

Combine like terms: 8y + -8y = 0
13 + -3y = -8 + 0
13 + -3y = -8

Add '-13' to each side of the equation.
13 + -13 + -3y = -8 + -13

Combine like terms: 13 + -13 = 0
0 + -3y = -8 + -13
-3y = -8 + -13

Combine like terms: -8 + -13 = -21
-3y = -21

Divide each side by '-3'.
y = 7

Simplifying
y = 7

See similar equations:

| 2x+3x-15=130 | | 13t+3(1-5t)= | | 3y^2+y=94 | | 3x+5+x=15 | | 2-9z=7z-1-2 | | 5*2+10m=92 | | 0.3x+2.8x=12.4-1.9+2.8x | | 2/3x^6-5x^(-2) | | -2a+12+9a=7a-4a | | 1/2(4x-10x)=x+5 | | (4x-10)/(5-2x) | | 5(12c-125)=3500 | | (2/5)y-8=9-(3/4)y | | 3x-18/10 | | 3x-18/10 | | 3x-18/10 | | x/9+5=-3 | | 12c-125=3500 | | 4*4=l | | -7(v+2)+4v+7=5v+12 | | 7x+4=x+16x | | 10x+5-6x=4(x-1)+9 | | x/x3-1 | | a:9=-4 | | 1/2x+3=4x+9/4 | | m=4p-26 | | 6b^2-19b+15= | | 3x(5+3x)-4x=x | | 9x^2+163x+700=0 | | 7x^2=-12x-5 | | 24+6x/8 | | 3y-12=6x |

Equations solver categories