12x-(11x-7)=-99

Simple and best practice solution for 12x-(11x-7)=-99 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 12x-(11x-7)=-99 equation:


Simplifying
12x + -1(11x + -7) = -99

Reorder the terms:
12x + -1(-7 + 11x) = -99
12x + (-7 * -1 + 11x * -1) = -99
12x + (7 + -11x) = -99

Reorder the terms:
7 + 12x + -11x = -99

Combine like terms: 12x + -11x = 1x
7 + 1x = -99

Solving
7 + 1x = -99

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 1x = -99 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = -99 + -7
1x = -99 + -7

Combine like terms: -99 + -7 = -106
1x = -106

Divide each side by '1'.
x = -106

Simplifying
x = -106

See similar equations:

| 4(-k)=-7k+10 | | 5x-11+10x+11=180 | | (3x-1)=92 | | X+4=20-4+4 | | 4x+6=x+2 | | 16x+3+8x+9=180 | | 7-10n=117 | | 9x+18=108 | | 6p+8=-4 | | 4x-ax=2yp+a | | (4n)+1=41 | | -10a+1=181 | | r=2/3tu | | 5a-4=3+2a | | H=4.9t^2+24t+3 | | 3+4x=4(x-3) | | w/-5-4=11 | | 2(x-3)+3x=539 | | d=3/8=1/8 | | x^2-(a+1)(x-a)=0 | | 8/8=4 | | b+7-3b=15 | | 4(r+1)=3r-1 | | 1.10=x+(x-1) | | b+12=2a | | 9x-15=-x+5 | | h-18=-10 | | f(x)=-0.25x^4+2.25x^2+x-2.25 | | 1.10=x-(x-1) | | 3x-5+7= | | b+3ab+12=2a | | log(4)1=x |

Equations solver categories