9-3x+x=x-15

Simple and best practice solution for 9-3x+x=x-15 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 9-3x+x=x-15 equation:


Simplifying
9 + -3x + x = x + -15

Combine like terms: -3x + x = -2x
9 + -2x = x + -15

Reorder the terms:
9 + -2x = -15 + x

Solving
9 + -2x = -15 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
9 + -2x + -1x = -15 + x + -1x

Combine like terms: -2x + -1x = -3x
9 + -3x = -15 + x + -1x

Combine like terms: x + -1x = 0
9 + -3x = -15 + 0
9 + -3x = -15

Add '-9' to each side of the equation.
9 + -9 + -3x = -15 + -9

Combine like terms: 9 + -9 = 0
0 + -3x = -15 + -9
-3x = -15 + -9

Combine like terms: -15 + -9 = -24
-3x = -24

Divide each side by '-3'.
x = 8

Simplifying
x = 8

See similar equations:

| 5a/7-18=43 | | 3m+10=75 | | 12+6x-10x-18+2x-4x= | | D*159=309 | | v=9(32)/3 | | 3x^2+23x=0 | | -[5x-(7x+2)]=4-(8x-1) | | 3(2-2x)-5(7-2x)=10-4x+5 | | 24x+15y=12.36 | | 3z-27+6z=81 | | 2/r=9 | | 3/4x-3 | | 5lx+4l=10 | | 14=4x+3-1 | | 9/16m=36 | | -2(9n+10)-9n=2-9(11+3n) | | -s^2+3s-28=0 | | (5x^2)/x^2 | | -3.7b=10.3b+7 | | 33-16+6a=53 | | v/3=10 | | 48/7*7/8 | | 4x+7+5x-18+2z=360 | | 30-20=5m | | 48/7*7:8 | | 18/1000 | | .49782/.031= | | 4(2x-3)=7-5(6x+2) | | ln(2.5/x)=0.002 | | 1=r/12 | | 307*60.42= | | ln2.5/x=0.002 |

Equations solver categories