-9x+8+7x-5=7

Simple and best practice solution for -9x+8+7x-5=7 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 -9x+8+7x-5=7 equation:


Simplifying
-9x + 8 + 7x + -5 = 7

Reorder the terms:
8 + -5 + -9x + 7x = 7

Combine like terms: 8 + -5 = 3
3 + -9x + 7x = 7

Combine like terms: -9x + 7x = -2x
3 + -2x = 7

Solving
3 + -2x = 7

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 7 + -3
-2x = 7 + -3

Combine like terms: 7 + -3 = 4
-2x = 4

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

Simplifying
x = -2

See similar equations:

| 2(3x+1)=x+7+5x | | -16y+4x=40 | | -80=-9x+10 | | 40x+75=75+40x | | 12-9x=-3x-30 | | 5x*6y=45 | | -6=x^3-4x^2+x | | 6y+5x=40 | | 3cotx-7=0 | | 2p*p= | | 4c^2+9x-5.5=0 | | 16-7g-3+2g=48 | | 6y+5y=40 | | 2+x+(8x+9)= | | 2300(X-45.70)=91000 | | 6x^3-8x^2-54x+72=0 | | x-3=70 | | x^2+4*x+6=14 | | 3x+11=2x+17 | | 6+2y=25 | | (3x+5)x=2 | | 3=4x^2-x | | x-67=0 | | -16y+4y=40 | | (52*n)+52=100 | | 2000(12)+250x=25750 | | 4w+9=0 | | (89*n)+89=113.94 | | 38=2w+212 | | 2300(X)-14110=0 | | (n*.18)+n=115.05 | | 46=11-7a |

Equations solver categories