8x-(5x+8)=13

Simple and best practice solution for 8x-(5x+8)=13 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-(5x+8)=13 equation:


Simplifying
8x + -1(5x + 8) = 13

Reorder the terms:
8x + -1(8 + 5x) = 13
8x + (8 * -1 + 5x * -1) = 13
8x + (-8 + -5x) = 13

Reorder the terms:
-8 + 8x + -5x = 13

Combine like terms: 8x + -5x = 3x
-8 + 3x = 13

Solving
-8 + 3x = 13

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 3x = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = 13 + 8
3x = 13 + 8

Combine like terms: 13 + 8 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

See similar equations:

| 10x^2+30x=0 | | 7x+2=3(2x-2)+8 | | R+11+8t=29 | | 0.83+0.21t=0.67 | | 83=15x-7 | | 2x^2+4x+16=0 | | 12-27=h+6 | | -5(x+6)-43=8-41 | | 6x+7x= | | 6x=2(5x+10) | | -5=2x-3 | | (x-2)(5x+3)= | | -4+4(x-1)=12x+3-8x | | 6(4y-3)=18y | | X(x-7)=30 | | 6x-12x= | | 0.5(x+70)+1.1x=99 | | -3(x+7)-43=1-41 | | X=51+12x | | 4k+14=k | | 0.9x-0.2(18-2x)=-0.4(x-8) | | 4a+9a-6a=-42 | | 6y-8=64 | | 6x=3(7x+25) | | -4x+21=x^2 | | 3x(4.12)-2-x(2.24)-3.317=0 | | 9(y+8)=9(y+3) | | 0.5x+6=10 | | 4x-11=317 | | 11-46=3(x-2)-8 | | y-28=5y | | y=x^2-2x-2 |

Equations solver categories