7x=-2x-18

Simple and best practice solution for 7x=-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 7x=-2x-18 equation: 


Simplifying
7x = -2x + -18

Reorder the terms:
7x = -18 + -2x

Solving
7x = -18 + -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.
7x + 2x = -18 + -2x + 2x

Combine like terms: 7x + 2x = 9x
9x = -18 + -2x + 2x

Combine like terms: -2x + 2x = 0
9x = -18 + 0
9x = -18

Divide each side by '9'.
x = -2

Simplifying
x = -2

See similar equations:

| 4(x+6)-3x-2=5(2-2x) | | 3m+5=11 | | 4(x+6)-3x-2=(2-2x)-x | | 36=85-25+15x+8Y | | (6X+X^6)(6x)= | | x^2=-15+8x | | 3y-9=7+2v-v | | 5x^2+6xy+5y^2-4=0 | | 4z^2-144=0 | | 2x^2=-5x-7 | | 2t^2+5t-3z=0 | | 2(3x-1)+5(2x+3)= | | x-81=0 | | m^2-5m+4=0 | | Sxs= | | Exg= | | x^2-16x=-7 | | 2e+e+4e= | | 3c+6+5c= | | 5a+6m+3a+8m= | | (8s+9)2=64 | | 4x-2(1-x)=2(3x-2) | | 12x^2+29x+15=0 | | 12y-16=20y | | 3x-5+2x+1=3+6 | | 11-8x=113-29x | | 32x^2-54x-5=0 | | 10z^2+19z=-6 | | 19x+21x=40 | | 1/4(12x+16)=10-3(x-2) | | 75+100=550 | | 4x^2+5=41 |

Equations solver categories