-2x-9=-x-12

Simple and best practice solution for -2x-9=-x-12 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 -2x-9=-x-12 equation:


Simplifying
-2x + -9 = -1x + -12

Reorder the terms:
-9 + -2x = -1x + -12

Reorder the terms:
-9 + -2x = -12 + -1x

Solving
-9 + -2x = -12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-9 + -2x + x = -12 + -1x + x

Combine like terms: -2x + x = -1x
-9 + -1x = -12 + -1x + x

Combine like terms: -1x + x = 0
-9 + -1x = -12 + 0
-9 + -1x = -12

Add '9' to each side of the equation.
-9 + 9 + -1x = -12 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = -12 + 9
-1x = -12 + 9

Combine like terms: -12 + 9 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3

See similar equations:

| -4=-19+x | | 5-3(x-7)=37 | | x+3.4=32 | | -3-4x=8x+13 | | -8(-8n+4)=-544 | | -2x-4(x-3)=30 | | 11x-4=106 | | 13=p-2 | | 5-4(x+5)=7x-15 | | 6(6+5b)-3b=144 | | 5y-30=32 | | 3x+2=-46 | | -x/11=1/6 | | 14=19-k | | -19-a=-31 | | -3x-7=4(5+6x) | | 4(m-6)-m=8m-3-5m-21 | | -2(w+6)=-4w-8 | | 5w-6/3 | | 5*x/3 | | 7+m=-13 | | (20x)/(4x) | | 50=21+m | | P+13=75 | | 4-15=-27 | | 40+.05x=.15 | | 7(5y+5x)=105 | | 4(m-6)=8m-3-5m-21 | | 9(3x+6)=-1(X-2) | | 18-a=4a-4(a+3) | | 7=-18+a | | -(18+13c)-2= |

Equations solver categories