-7(x+8)=84

Simple and best practice solution for -7(x+8)=84 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(x+8)=84 equation:


Simplifying
-7(x + 8) = 84

Reorder the terms:
-7(8 + x) = 84
(8 * -7 + x * -7) = 84
(-56 + -7x) = 84

Solving
-56 + -7x = 84

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + -7x = 84 + 56

Combine like terms: -56 + 56 = 0
0 + -7x = 84 + 56
-7x = 84 + 56

Combine like terms: 84 + 56 = 140
-7x = 140

Divide each side by '-7'.
x = -20

Simplifying
x = -20

See similar equations:

| 2x-1+5x=13+x | | 3(3y+7)= | | 18x-63=3x-18 | | 8m-18=64 | | 2(6x+1)-3=4x | | 2(x+1)-3(x+4)=10 | | -3/2x-3y=6 | | 2(x-1)=3x+7-x | | x=0.5*(ln(3)-(ln(24)+ln(8))) | | 5/12(c-11)=1/3(2-c) | | x^2-5x-172=0 | | 2x^2-16-4x=0 | | ln(x)=0.5*(ln(3)-(ln(24)+ln(8))) | | x^2-5x+4=176 | | 28*32=(x+l)(y+w) | | 100i+600= | | 16x+18=180 | | 2(2x+505)=12 | | x=345-6x | | A=345-6a | | -9-5t=5-3t | | 10(x+.1)=12 | | A=345-b | | h^5/h | | A+b=7a | | -3n=2n+10 | | 3(f-3)=12 | | x+.08x=1250 | | -10(s+3)=5 | | x^2-8ax=9a^2 | | 5(v+5)=-4(4v-4)+3v | | 192=(32-x)(28-y) |

Equations solver categories