8x-(x-3)=9-(3x+6)

Simple and best practice solution for 8x-(x-3)=9-(3x+6) 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 8x-(x-3)=9-(3x+6) equation:


Simplifying
8x + -1(x + -3) = 9 + -1(3x + 6)

Reorder the terms:
8x + -1(-3 + x) = 9 + -1(3x + 6)
8x + (-3 * -1 + x * -1) = 9 + -1(3x + 6)
8x + (3 + -1x) = 9 + -1(3x + 6)

Reorder the terms:
3 + 8x + -1x = 9 + -1(3x + 6)

Combine like terms: 8x + -1x = 7x
3 + 7x = 9 + -1(3x + 6)

Reorder the terms:
3 + 7x = 9 + -1(6 + 3x)
3 + 7x = 9 + (6 * -1 + 3x * -1)
3 + 7x = 9 + (-6 + -3x)

Combine like terms: 9 + -6 = 3
3 + 7x = 3 + -3x

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

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

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

Solving
7x = -3x

Solving for variable 'x'.

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

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

Combine like terms: 7x + 3x = 10x
10x = -3x + 3x

Combine like terms: -3x + 3x = 0
10x = 0

Divide each side by '10'.
x = 0.0

Simplifying
x = 0.0

See similar equations:

| 7(4x-2)+3.5=59.5 | | 231=2x^2-x | | 19=2(x-4)+26 | | 3x-9(8y+5x)= | | u^2-19u+18=0 | | -6(1-8p)=-6+3p | | -9-4r=5r+9 | | 9x-19x^2-6x+11x^2= | | -4-9m=-5m | | 8n+7(2+8n)=14-2n | | 20timesX=43 | | 8+2b=4b-6 | | 4(18x+5)=-32x-26 | | x-4=2(3x-4)+8x-4 | | Ln(5x-7)=1 | | k-1-4=-13 | | -8u-3=-10u+1 | | 21-5x+(-4x)=39 | | 4x+2x^2+1=0 | | 2w+4w+10=2w-10 | | -2k+8k=-12 | | 10b-9=9b | | 12x+3x= | | 3q-9q-1=-6-7q | | 5w-2(w-8)=8 | | 6g+8=8g | | 0=2x^3+12x^2+16x | | 495=40m-65 | | 3j-8=5j | | 7x+7y=88 | | 565=30m-65 | | 45-h=3h+45.03 |

Equations solver categories