x+9+2x=-13-2x-18

Simple and best practice solution for x+9+2x=-13-2x-18 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 x+9+2x=-13-2x-18 equation:


Simplifying
x + 9 + 2x = -13 + -2x + -18

Reorder the terms:
9 + x + 2x = -13 + -2x + -18

Combine like terms: x + 2x = 3x
9 + 3x = -13 + -2x + -18

Reorder the terms:
9 + 3x = -13 + -18 + -2x

Combine like terms: -13 + -18 = -31
9 + 3x = -31 + -2x

Solving
9 + 3x = -31 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
9 + 3x + 2x = -31 + -2x + 2x

Combine like terms: 3x + 2x = 5x
9 + 5x = -31 + -2x + 2x

Combine like terms: -2x + 2x = 0
9 + 5x = -31 + 0
9 + 5x = -31

Add '-9' to each side of the equation.
9 + -9 + 5x = -31 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = -31 + -9
5x = -31 + -9

Combine like terms: -31 + -9 = -40
5x = -40

Divide each side by '5'.
x = -8

Simplifying
x = -8

See similar equations:

| x+(4+7)=11 | | 8x+9=3x+16 | | 6x+0.3=12.3 | | 42=3n-7 | | 270=40x+50x | | 4-4x=3x+11 | | -3f+3(-3f+5)=81 | | 51=-6d+9 | | 12v+-10v+-2=-12 | | 4x^3-2x^3-6x^2+x-1=0 | | ab+c+2ab=m+q*ab | | .30(x+90)+1.30x=91 | | 16-c=-7 | | 2t-6t+t=-12 | | -x+5=3(2x+4)+7 | | I-5=61 | | m+4(2m-3)=0 | | 8c+c-8c=19 | | y=6x^2-12x-56 | | 12=2x-18 | | 13.1x+29=3.3x+4.5 | | 6z-6z+2z=18 | | 12+4n=11 | | 4v-15v-4v+18v=-12 | | 3ab+m+q=c*ab | | 2x-3(x+2)+12=3-5(x+1) | | 11j-5j+j+2j-7j=20 | | n+0.3=6 | | 2x^2-4x=207.113592 | | p*r*t=I | | 4=n+19 | | 9q-8q=17 |

Equations solver categories