-15=9-(-x)

Simple and best practice solution for -15=9-(-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=9-(-x) equation:


Simplifying
-15 = 9 + -1(-1x)

Remove parenthesis around (-1x)
-15 = 9 + -1 * -1x

Multiply -1 * -1
-15 = 9 + 1x

Solving
-15 = 9 + 1x

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 = 9 + 1x + -1x

Combine like terms: 1x + -1x = 0
-15 + -1x = 9 + 0
-15 + -1x = 9

Add '15' to each side of the equation.
-15 + 15 + -1x = 9 + 15

Combine like terms: -15 + 15 = 0
0 + -1x = 9 + 15
-1x = 9 + 15

Combine like terms: 9 + 15 = 24
-1x = 24

Divide each side by '-1'.
x = -24

Simplifying
x = -24

See similar equations:

| x(2x+3)=190 | | 4x-24=-6x+16 | | 4x*x=80 | | A+c=13 | | 4x-3+9x+1=180 | | 26.4074=r^2*3.14 | | -7(1+8x)=-399 | | (12a+3)+(5a-10)=180 | | (x*1.05)=397 | | -9b+-4b+-19b-18b=12 | | B+c=8 | | p-sqrt(p-3)=5 | | 3=2ln(x+1) | | -17=x+(-8) | | 15x=-210 | | -27=-4p+15-3p | | 6+8m+2=11m-7 | | 3y-8=44 | | (x*1.05)=2835 | | 6x^2+44x+79.36=0 | | 2((3x+1)-2(x+4)-2(x+4))-(3x+5)=0 | | -7(1+8x)=-39 | | 3x=11-6x | | 6x^2+44x+79=0 | | 5-12y=53 | | x^2+7y-7y-xy= | | x+(x*.23)=296229 | | 7x-4=5x-4 | | (10y-3)-(y+2)= | | (X*1.05)=3963.75 | | -2(-5n+6)+5(2-7n)= | | 4y-y^3=0 |

Equations solver categories