-7x-9=3x+11

Simple and best practice solution for -7x-9=3x+11 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 -7x-9=3x+11 equation:


Simplifying
-7x + -9 = 3x + 11

Reorder the terms:
-9 + -7x = 3x + 11

Reorder the terms:
-9 + -7x = 11 + 3x

Solving
-9 + -7x = 11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-9 + -7x + -3x = 11 + 3x + -3x

Combine like terms: -7x + -3x = -10x
-9 + -10x = 11 + 3x + -3x

Combine like terms: 3x + -3x = 0
-9 + -10x = 11 + 0
-9 + -10x = 11

Add '9' to each side of the equation.
-9 + 9 + -10x = 11 + 9

Combine like terms: -9 + 9 = 0
0 + -10x = 11 + 9
-10x = 11 + 9

Combine like terms: 11 + 9 = 20
-10x = 20

Divide each side by '-10'.
x = -2

Simplifying
x = -2

See similar equations:

| 7.5-.35y=.2 | | Y=2x-5x+1 | | 7.5-.35y=5 | | 5x+9x(5x-8+9)-5x+2=6x+7-5x+15x | | 125=25+x | | 5(2x+3)-(3x-8)-2(4x-5)= | | y+5=3y-25 | | 42-29=x-30 | | 64-47=60-x | | 78-31=80-x | | 33-x= | | 6(x+5)-22= | | 71-39=x-40 | | 196+x=324 | | 37-21=40-x | | 7(x+5)-3=35-3x-3+10x | | -2+7(x-4)=14x+6-7x | | -8y+6(y+5)=28 | | .4x-.5(2x+5)=-.7(x+3) | | 12y-23=3y | | 441+X=484 | | 12y-19=3y | | 11/24=8/Y | | 6/X=11/24 | | 9/3=X/9 | | M-9m=-13 | | Q/ps^3-r/ps^3 | | 2x-4+8=0 | | 1z+8z+12=15 | | 5x+50=4x-4 | | 4+6x=4x | | 9/12=20/X |

Equations solver categories