15=-8+x

Simple and best practice solution for 15=-8+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 equation:


Simplifying
15 = -8 + x

Solving
15 = -8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
15 + -1x = -8 + x + -1x

Combine like terms: x + -1x = 0
15 + -1x = -8 + 0
15 + -1x = -8

Add '-15' to each side of the equation.
15 + -15 + -1x = -8 + -15

Combine like terms: 15 + -15 = 0
0 + -1x = -8 + -15
-1x = -8 + -15

Combine like terms: -8 + -15 = -23
-1x = -23

Divide each side by '-1'.
x = 23

Simplifying
x = 23

See similar equations:

| 4(3x+5)-2(4x-3)= | | x^4-8x^3+15x^2+4x-20=0 | | 4.2=c/0.7 | | c-10=-22 | | 4a-16=a-5 | | 16-n/8=-6 | | -2x-9=11+3x | | 21x^2-18x-5=0 | | 7x+3=24+4x | | 8x^3+x^2-55x+42=0 | | x^5-3x^4+10=0 | | 2x^3-6x+3=0 | | -32-3x=5x-37 | | 2=x^2-8+5 | | 1+2x^2-x^4=0 | | 3x(x-5)=4x | | 3(a+2)=-5-2(a-3) | | w/7+9=-3 | | -3(3d-2)=4-d | | 12+5x=2x-11 | | 2x+x^2=224 | | 25=-n/6+(-19) | | 6(a-7)+10=4(a-7) | | 4(5-m)=3(3-2m) | | -8-(y+7)=-6y | | 22y=63 | | x^2+1+3x+6+x=180 | | 4r=2(r-5)-2 | | (x^2+6)(x^5-3x^3-54x)=0 | | 24.75+6x=31.2+3x | | 4-7m=1-6m | | 1.25a=1.222 |

Equations solver categories