-3x+15=2x-20

Simple and best practice solution for -3x+15=2x-20 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 -3x+15=2x-20 equation:


Simplifying
-3x + 15 = 2x + -20

Reorder the terms:
15 + -3x = 2x + -20

Reorder the terms:
15 + -3x = -20 + 2x

Solving
15 + -3x = -20 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
15 + -3x + -2x = -20 + 2x + -2x

Combine like terms: -3x + -2x = -5x
15 + -5x = -20 + 2x + -2x

Combine like terms: 2x + -2x = 0
15 + -5x = -20 + 0
15 + -5x = -20

Add '-15' to each side of the equation.
15 + -15 + -5x = -20 + -15

Combine like terms: 15 + -15 = 0
0 + -5x = -20 + -15
-5x = -20 + -15

Combine like terms: -20 + -15 = -35
-5x = -35

Divide each side by '-5'.
x = 7

Simplifying
x = 7

See similar equations:

| 2a+3+a=24 | | 90*6= | | 843=13c+-106 | | 6[7x+7]=7[6x+6] | | -20-b=-5 | | 4=4-12 | | 6=2(3+4(n-7)) | | 4x+-2yz=8y | | 3p+3=8+2p | | 14009+x=11923 | | -3(y-2)=11y-16-3y | | (2+n)(3+5)= | | -88=-22+2x | | 14(78754456)688865=0 | | 10p-8=12p | | 23=x-(-5) | | -63-6.3y-6y=54 | | (X+3/4)=x/3-1/2 | | 3(y-2)=11y-16-3y | | 4x-2yz=8y | | 6x^7-54x^6+12x^5= | | 2t+3.5=12.5 | | 28/105 | | 3.95+0.1(x-50)=2.95+0.09x | | -12x=-5(1-5x)+5(-8x-2) | | z^4x-2yz=8y | | -2x-2y=14 | | a-4=19 | | -32+7x=2(1-6x)+4 | | 3(x+2)=6x | | n-13=4 | | -14y=22 |

Equations solver categories