8x+(x-5)=40

Simple and best practice solution for 8x+(x-5)=40 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-5)=40 equation:


Simplifying
8x + (x + -5) = 40

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

Remove parenthesis around (-5 + x)
8x + -5 + x = 40

Reorder the terms:
-5 + 8x + x = 40

Combine like terms: 8x + x = 9x
-5 + 9x = 40

Solving
-5 + 9x = 40

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 9x = 40 + 5

Combine like terms: -5 + 5 = 0
0 + 9x = 40 + 5
9x = 40 + 5

Combine like terms: 40 + 5 = 45
9x = 45

Divide each side by '9'.
x = 5

Simplifying
x = 5

See similar equations:

| 28=h-11 | | 4(x+2)=2(x-1) | | -14=3+x | | 2x+11=8x-1 | | 3(x+5)=3x+15 | | 8x^2-39x+45=0 | | 3n-15=225 | | 4(3x+2)-(x+5)=-3 | | 13+11x=-3 | | -138=3x | | 14-5y=5 | | 17+6p=-73 | | 2n+4=48 | | 4+5x+4x=58 | | 4n-50=-2 | | j+5=6j-15 | | 4x+7+2x=55 | | -42=-7n | | y^3+125=0 | | y^2+7y+10=0 | | -1+x=-10 | | 1+3x+2x=11 | | 5m-120=0 | | 3x+9+7x=29 | | 8m=-40 | | 2(7-2y)+y=5 | | d-9=-5 | | x+10+x=12 | | -3n=-54 | | ln(9x+8)=18 | | 2+5x+4x=110 | | -4(c+3)+2c=6 |

Equations solver categories