5x+9=-x+-9

Simple and best practice solution for 5x+9=-x+-9 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 5x+9=-x+-9 equation:


Simplifying
5x + 9 = -1x + -9

Reorder the terms:
9 + 5x = -1x + -9

Reorder the terms:
9 + 5x = -9 + -1x

Solving
9 + 5x = -9 + -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 + 5x + x = -9 + -1x + x

Combine like terms: 5x + x = 6x
9 + 6x = -9 + -1x + x

Combine like terms: -1x + x = 0
9 + 6x = -9 + 0
9 + 6x = -9

Add '-9' to each side of the equation.
9 + -9 + 6x = -9 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = -9 + -9
6x = -9 + -9

Combine like terms: -9 + -9 = -18
6x = -18

Divide each side by '6'.
x = -3

Simplifying
x = -3

See similar equations:

| 1/2x-3=4/3x-5 | | (1/3)^3x=729 | | (1/3)^3x=729 | | 7x-7+3x-9=90 | | 2z^2+10z=z^2-21 | | 7x-7=3x-9 | | 7x-7+3x-9=180 | | 7x+2x+27=90 | | 286-2x=43x+21 | | 3x^2+5x^2= | | -9p^3-6p^3= | | 8-10x=30-17x | | cos^2x-3cosx-s=0 | | 10a-8b=0 | | -3(2m+1)=-6 | | 9x^2+64+7=0 | | 5x=sqrt(10+15x) | | x^3-64a^3= | | 4=-7x+6x+6 | | 0.30(x-100000.00)=10000000 | | 2/y+5/3=26/3-y | | 8x-2/9=2/1 | | 37.5*x=45 | | 15(x-6)+61=46 | | 3sin^2x+2sinx=2 | | 13q-30q= | | C=a+bx | | x=7y+2 | | 8cosx-1=0 | | 84=-12x | | 5x^2+75=60 | | 6(3x+5)=10x-2 |

Equations solver categories