99=1+7(8-x)

Simple and best practice solution for 99=1+7(8-x) 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 99=1+7(8-x) equation:


Simplifying
99 = 1 + 7(8 + -1x)
99 = 1 + (8 * 7 + -1x * 7)
99 = 1 + (56 + -7x)

Combine like terms: 1 + 56 = 57
99 = 57 + -7x

Solving
99 = 57 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
99 + 7x = 57 + -7x + 7x

Combine like terms: -7x + 7x = 0
99 + 7x = 57 + 0
99 + 7x = 57

Add '-99' to each side of the equation.
99 + -99 + 7x = 57 + -99

Combine like terms: 99 + -99 = 0
0 + 7x = 57 + -99
7x = 57 + -99

Combine like terms: 57 + -99 = -42
7x = -42

Divide each side by '7'.
x = -6

Simplifying
x = -6

See similar equations:

| (-1)(-1)+5(1)-4= | | 6m-4m+7=2(m-3) | | 2(3x+2)+2(2x-2)=120 | | 16-2s=14 | | 3x+(3x-6)=180 | | 3C=2*3.14*r | | 6=4n-2n | | 4-7x+10=115-6x-8 | | x=39.6+.2x | | Log[3](2x^2-5)-log[3](x)=1 | | 9+3c=18 | | -7k+4-k=10k | | 3+3f=12 | | 9=5+2m | | x=39.6+2x | | y-10/y=3 | | 8x+y+2x= | | -5x+18=-52 | | 20p^2/4 | | 21-7n=7-5n | | 8+3y=14 | | x^2+15xy+44y^2=0 | | 2x^2+35x=57 | | -2w+34=-8(w-8) | | 7=1+2f | | X-145-11x=59 | | 4+2u=10 | | 8x+6t-(-5x)-2t=0 | | (2y-4)=9-3(y+1) | | m^2-3mn+2n^2=0 | | 4i*6i= | | 8x-1=7x+11 |

Equations solver categories