-x+15=8

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


Simplifying
-1x + 15 = 8

Reorder the terms:
15 + -1x = 8

Solving
15 + -1x = 8

Solving for variable 'x'.

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

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 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7

See similar equations:

| 3v-(-6)=6 | | 3z+6=21 | | -2b+(-7)=-7 | | n+3/n+4-n-4/n-3 | | -2b+(-8)=-4 | | ln(x+3)+ln(2)=ln(12) | | 2b-2=-22 | | 7=3a-14 | | 3y-5=-32 | | -2z-(-9)=13 | | 6x(x+2)=378 | | 2v+(-9)=-17 | | 4/5x-8=-5 | | 2b-5=7 | | 36.6x+35.9-10.3x+49.4= | | 1x+2/x=3 | | 2x^2+3x-7=x^2+5x | | 6.28r=7.54 | | 2u-(-9)=15 | | 7+3x=2(11-5x) | | 3=b/4+8 | | 4x^3+12x^2-19x-12/2x-3 | | 100x+24y=44z | | 3v-(-1)=13 | | 3c-4=23 | | 9x+13=45+5x | | 3z-9=9 | | 7x-2+11x-34=180 | | 2v-7=-5 | | 5/7=5b | | 2/3x+5/6x=1/2+10 | | -2z+8=14 |

Equations solver categories