6x-15=9(x-1)

Simple and best practice solution for 6x-15=9(x-1) 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-15=9(x-1) equation:


Simplifying
6x + -15 = 9(x + -1)

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

Reorder the terms:
-15 + 6x = 9(-1 + x)
-15 + 6x = (-1 * 9 + x * 9)
-15 + 6x = (-9 + 9x)

Solving
-15 + 6x = -9 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-15 + 6x + -9x = -9 + 9x + -9x

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

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

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

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

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

Divide each side by '-3'.
x = -2

Simplifying
x = -2

See similar equations:

| x^6-2x^5-2x^4+2x^3+2x+1=0 | | -15-6x=15y | | -2(x+2)=5x-11 | | 3x-2=34-x+5 | | (2x+4y)=390 | | -2(x+2)=5x+11 | | 2*(4x+3)=4X-18 | | -3=-13y | | 27x^3=512 | | 2x(4x+3)=4x-18 | | -4u-27=7u+28 | | 2y-5=52 | | -2+0.75(x+1)=-17 | | 10+-3p=2+5p | | 4y^4+12x^2y^2+9x^4=0 | | 25+4x^2=0 | | 0.2(x+2)-0.5(x+2)=0.3-0.6 | | 4y^2+4xy+x^2=0 | | -(4x-3)=19 | | 3y^2-12xy+12x^2=0 | | 7(y-5)= | | -27y^2+18xy-3x^2=0 | | b+1.5(b+2)+15+(2b-9)=90 | | 0=4b^3-b^2-16b+4 | | 8-8x+2x^2=0 | | 84-(z)=96 | | 35-(x+6)=22 | | 4u^4-9v^4-24v^2-16= | | n^2-6=-6 | | -28ps^4-8ps^3-8ps^2=0 | | a/4-5/5=-1/2 | | (x+4)+(2x+3)=66 |

Equations solver categories