3=8(x+5)-x

Simple and best practice solution for 3=8(x+5)-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 3=8(x+5)-x equation:


Simplifying
3 = 8(x + 5) + -1x

Reorder the terms:
3 = 8(5 + x) + -1x
3 = (5 * 8 + x * 8) + -1x
3 = (40 + 8x) + -1x

Combine like terms: 8x + -1x = 7x
3 = 40 + 7x

Solving
3 = 40 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3 + -7x = 40 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + -7x = 40 + 0
3 + -7x = 40

Add '-3' to each side of the equation.
3 + -3 + -7x = 40 + -3

Combine like terms: 3 + -3 = 0
0 + -7x = 40 + -3
-7x = 40 + -3

Combine like terms: 40 + -3 = 37
-7x = 37

Divide each side by '-7'.
x = -5.285714286

Simplifying
x = -5.285714286

See similar equations:

| -3+14=6b-7-5b | | 4x^2+7x-24=0 | | 6x+33=15x-75 | | 6x+33=15x-25 | | 5v-105=2v | | 10=p+3 | | 1=2(x-4)+3-x | | 6u-8=u+17 | | 2x^2-20x=3 | | x^2+5x+57=3x+69 | | n^2+5n+4= | | 4x^2+44xy+96y^2=0 | | n^2-8n-48= | | n^2-8n-488= | | n^2+7n+18= | | x^2+9x=6 | | x^2+5-84=0 | | 1+x=4.1415 | | n^2+3n+2= | | -15-10= | | -5(-2)= | | n^2-6n+8= | | 12x^2-x=0 | | -5x-2= | | x(0.02)=1780 | | x^2-9x+9=-9 | | 1.2+x=6.76 | | (-3)(4-2v)-v=4 | | 11=6m | | 6x-(5x+4)=3 | | 25m^2-16n^2= | | 6m=11 |

Equations solver categories