15-2x=90

Simple and best practice solution for 15-2x=90 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 15-2x=90 equation: 


Simplifying
15 + -2x = 90

Solving
15 + -2x = 90

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 + -2x = 90 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 90 + -15
-2x = 90 + -15

Combine like terms: 90 + -15 = 75
-2x = 75

Divide each side by '-2'.
x = -37.5

Simplifying
x = -37.5

See similar equations:

| 8X-14=5X-2 | | 7x-19=4x+3 | | 180-21=159 | | C=25+15s | | 21-159=180 | | -11a-6a= | | 180-159=21 | | 4.2+10m=7.48 | | 11a-6a= | | F(x+3)=x^2+4x-21 | | 2.2+10m=7.49 | | 8.7=9.7-0.5x | | 5x+3ax=4 | | 2.9=9.2-0.7x | | ln(3)-ln(1)= | | 4.7+10m=6.49 | | (2n-7)+(5n+3)+(6n+2)=180 | | 5b-2=5(b+1) | | 5(y-3)+4y-1=2y+3(y-2) | | -3(7)=-69-4(-12) | | 50=2y+10 | | 9a+5=7a+3a-2 | | 7+2x=17-3x | | 9146+x=3x | | 2x+(x-2)+4x=180 | | -7(6)-6(2)=-72 | | -7(3)-6(5)=-72 | | 9x^4-36x^2+27=0 | | Y^2-12y=-59 | | 9x^2-36x^2+27=0 | | -5(x-7)=2(x+2)-7 | | 10-0.2q=2+0.2q |

Equations solver categories