6x+9-3x=15-x

Simple and best practice solution for 6x+9-3x=15-x 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 6x+9-3x=15-x equation:


Simplifying
6x + 9 + -3x = 15 + -1x

Reorder the terms:
9 + 6x + -3x = 15 + -1x

Combine like terms: 6x + -3x = 3x
9 + 3x = 15 + -1x

Solving
9 + 3x = 15 + -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 + 3x + x = 15 + -1x + x

Combine like terms: 3x + x = 4x
9 + 4x = 15 + -1x + x

Combine like terms: -1x + x = 0
9 + 4x = 15 + 0
9 + 4x = 15

Add '-9' to each side of the equation.
9 + -9 + 4x = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = 15 + -9
4x = 15 + -9

Combine like terms: 15 + -9 = 6
4x = 6

Divide each side by '4'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| 4(6x+3)=4(4x-3) | | 42x-6=288 | | 5b+50=3b+80 | | m-5m-3m-6= | | a=bx+d | | x-3=-6x-87 | | y=x^3-3x^2-10x | | 129=(x+2)+x | | x-3=-6x-87x | | 3x-4x+11=9 | | 5-(x-8)= | | -7b-2=5b | | 6t-4=6t+6 | | 2y+42=7y | | -27+5x=7x+27 | | 11(67.66666667+-4.666666667y)+11y=220 | | 5x+7=-5-7x | | ln(-4-x)+ln(3)=ln(2-x) | | x^2-10=-x-8 | | 4x+2=13+3x | | 4y-2=9y+38 | | -8+3r=4r | | 5x+9=x+300 | | 4(1-4b)-4b=-96 | | 5x^2-6x+1=-5x+7 | | -7-8=10x+2-9x | | tan^2x-3tanx-2=0 | | -42=7(1-7x) | | 6-4(x+3)=9x+7-5x | | 3x+3=100-4x | | 7x+8x-96=120-9x | | 4x+7+2x=2(3x-3) |

Equations solver categories