15-(8+x)=3x-(1-x)

Simple and best practice solution for 15-(8+x)=3x-(1-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 15-(8+x)=3x-(1-x) equation:


Simplifying
15 + -1(8 + x) = 3x + -1(1 + -1x)
15 + (8 * -1 + x * -1) = 3x + -1(1 + -1x)
15 + (-8 + -1x) = 3x + -1(1 + -1x)

Combine like terms: 15 + -8 = 7
7 + -1x = 3x + -1(1 + -1x)
7 + -1x = 3x + (1 * -1 + -1x * -1)
7 + -1x = 3x + (-1 + 1x)

Reorder the terms:
7 + -1x = -1 + 3x + 1x

Combine like terms: 3x + 1x = 4x
7 + -1x = -1 + 4x

Solving
7 + -1x = -1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7 + -1x + -4x = -1 + 4x + -4x

Combine like terms: -1x + -4x = -5x
7 + -5x = -1 + 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -5x = -1 + 0
7 + -5x = -1

Add '-7' to each side of the equation.
7 + -7 + -5x = -1 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = -1 + -7
-5x = -1 + -7

Combine like terms: -1 + -7 = -8
-5x = -8

Divide each side by '-5'.
x = 1.6

Simplifying
x = 1.6

See similar equations:

| 5z^2=35z | | 7x=15+6 | | 2x+5-5x=1-1 | | 29-(-10x)=-18x+91 | | 4x(x-3)(x+9)=0 | | 4x+13y=2 | | 8x+5=-32 | | 4(x-3)-3=2x-1 | | 6T-5T-8=1-10+2T | | 2z+12-.8z=3.4-.8z-9.4 | | 6T-5T-8=1-6X | | -2y+6=-3(2y+10) | | 10p+27-5p-46=32+3p-19 | | -3x+10=5x+2 | | 20-4(3x+2)=9 | | 0.4+3t-0.25=1.15+2t | | x^3=1 | | 4=2(4x+2) | | 5z-12-z+4=0 | | 6-4x-3=11 | | 18+(-8p)=-30 | | 5u+3+6u=10u+9-u | | v-10=-3 | | 2+6j-0.2=5j+2.1 | | 8e-3e+3=4e+8 | | 9y-4-6y=2y+2-5 | | 12n-30+2=4n+2 | | 20d-5-5d=11d+49 | | -.5x+1=.5x-1 | | 3z+5+2z=12+4z | | 4x+3=24+2x | | 13-7x=29-14x |

Equations solver categories