3-x=-15

Simple and best practice solution for 3-x=-15 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-x=-15 equation: 


Simplifying
3 + -1x = -15

Solving
3 + -1x = -15

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -15 + -3
-1x = -15 + -3

Combine like terms: -15 + -3 = -18
-1x = -18

Divide each side by '-1'.
x = 18

Simplifying
x = 18

See similar equations:

| (12x+1)+(x-4)+(x+15)= | | 5x-11=3x-2 | | .14(x+4)=2x-5(3-x)-5 | | 115=5x-5 | | 5k-5-3k+6=-13 | | E=mv^2 | | 141=-5r+7(6-4r) | | 4-8=-6 | | 18b=-12 | | -12v+4=-8 | | 60=12m-2 | | -9x+9=-72 | | .6(x-3)+0.83=0.17(x+2) | | 12n(3+4)=7t | | 8-7b=-83 | | (2x+9)+(-3x+6)= | | 0.4c=3.6 | | -.46x=3 | | a=2c+6 | | 4+5d=24 | | 7(2+2v)=-2-2v | | 6-2(x+8)= | | 5z+8=32 | | 4j-8+3j-3=17 | | S^2=20 | | 42=3p+25 | | 6x+4x-3x=35 | | -4(n+5)-2=2+4n | | G^2=4 | | 75=9w+3 | | -27+3x=-7(1-x) | | 3p=25 |

Equations solver categories