-8y+42=-3(y-4)

Simple and best practice solution for -8y+42=-3(y-4) 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 -8y+42=-3(y-4) equation: 


Simplifying
-8y + 42 = -3(y + -4)

Reorder the terms:
42 + -8y = -3(y + -4)

Reorder the terms:
42 + -8y = -3(-4 + y)
42 + -8y = (-4 * -3 + y * -3)
42 + -8y = (12 + -3y)

Solving
42 + -8y = 12 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
42 + -8y + 3y = 12 + -3y + 3y

Combine like terms: -8y + 3y = -5y
42 + -5y = 12 + -3y + 3y

Combine like terms: -3y + 3y = 0
42 + -5y = 12 + 0
42 + -5y = 12

Add '-42' to each side of the equation.
42 + -42 + -5y = 12 + -42

Combine like terms: 42 + -42 = 0
0 + -5y = 12 + -42
-5y = 12 + -42

Combine like terms: 12 + -42 = -30
-5y = -30

Divide each side by '-5'.
y = 6

Simplifying
y = 6

See similar equations:

| 3-6g-3g+2g+9g= | | 16x^4+16x^3-8x-15=0 | | -5(u+3)=-3u-35 | | 9-(-32)= | | 9x-16y=3 | | 5x+8y=6pie | | 6x-7=3x-29 | | 56=4n-2(n+5) | | 15-(2m+8)=3+2m-2 | | 40+7x=5(x+30) | | 11x+14=14+14x | | 23*a=92 | | 5x(5x+16)=-64 | | -2w+-4w+9w+-6w= | | 1.45+2.65+(-9.43)= | | .10+.25(x+5)=6.50 | | 11r+14=14+14x | | 75=3(-10t-3)+-6t | | 5+-1=6+-5 | | -4c-5+2x=10 | | 3(x-4)=5x+10 | | 62x-65=975-263x | | 7+9=75 | | 8(5+s)= | | 17=9x-19 | | l-14l+l-10l= | | X-.90x=7 | | 4+6=11 | | 4y-22=2(y-4) | | 11x-(4x-11)=5+6x | | 2n+(n-3)=6 | | -3=X^2+5x |

Equations solver categories