8(8-x)=84

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


Simplifying
8(8 + -1x) = 84
(8 * 8 + -1x * 8) = 84
(64 + -8x) = 84

Solving
64 + -8x = 84

Solving for variable 'x'.

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

Add '-64' to each side of the equation.
64 + -64 + -8x = 84 + -64

Combine like terms: 64 + -64 = 0
0 + -8x = 84 + -64
-8x = 84 + -64

Combine like terms: 84 + -64 = 20
-8x = 20

Divide each side by '-8'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 2x*3.5=x*3.5+5.25 | | -5x^2+3.25x+1.5=0 | | 5x^2+3.25x-1.5=0 | | 5x^2+3.25x+1.5=0 | | 31=x+3.5 | | 31=(x+3.5)(x) | | -s^3+3s-2=0 | | 2(2-b)-4(2-3b)=16 | | 31=(x+3.5)*x | | 26=(x+3)+(2x-6) | | (x-3)(x^2+4*x+1)=0 | | 0.5=120/n*5*72 | | 28-7x^2+2*x=0 | | 4m+30=8m | | 9k=-27 | | (x-(-4-i))(x-(-4+i))=0 | | b-19=15 | | abs(6x-5)=0 | | 2(x+8)=2(10) | | k=80 | | 8x+36=4x+72 | | Rad(x^4)/rad(x^5) | | 3x-25=-8x+12 | | 15(x-4)-2(x-9)=2(x-1) | | x^7-2x^6+1=0 | | 3/6-1/3 | | 9(7+6x)=18 | | 0.146=log(x) | | 1-4x+7x^2=0 | | Y+13=-1 | | 2(x+1)+3(x-1)=0 | | 5x+35=-2x+7 |

Equations solver categories