7-3[7-(3y+8)]=

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


Simplifying
7 + -3[7 + -1(3y + 8)] = 0

Reorder the terms:
7 + -3[7 + -1(8 + 3y)] = 0
7 + -3[7 + (8 * -1 + 3y * -1)] = 0
7 + -3[7 + (-8 + -3y)] = 0

Combine like terms: 7 + -8 = -1
7 + -3[-1 + -3y] = 0
7 + [-1 * -3 + -3y * -3] = 0
7 + [3 + 9y] = 0

Combine like terms: 7 + 3 = 10
10 + 9y = 0

Solving
10 + 9y = 0

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + 9y = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 9y = 0 + -10
9y = 0 + -10

Combine like terms: 0 + -10 = -10
9y = -10

Divide each side by '9'.
y = -1.111111111

Simplifying
y = -1.111111111

See similar equations:

| -9+6m=8m+m | | 213/4-141/3= | | 60p=32p | | -2.8y-16.32=-8.16-7.9y | | 4t^2-44t=0 | | -37+k=6(k-2) | | 5+7=5 | | 4p+8-3=92 | | X-x-5=8x-x-6 | | 5p+2=4a-1 | | X=5.9+41 | | 22+6m=7(5m-1) | | 14+6f=38 | | 79-3=3+69 | | .5(y+4)=.3y | | B-3+7b=34 | | 3b-(4-b)=6b+8 | | -4(x-8)=-64 | | (6x+7)(13x+21)=181 | | A=zv+zfindv | | 5j+-10j=20 | | 4.2+2.5n=9.2 | | 12n+9=6-2n | | -p-3+8=-7+p | | 4+3m=4(1-8m) | | 22+76x-2=85x+2 | | 100(x-2)+15=8x+7 | | sa=2w+2hw+2hl | | 9x^2-18x-64=0 | | -3-5b=4(1-2b) | | .4(n-3)=.2n | | 19.6-11k=-19.93-19.05-16.8k |

Equations solver categories