x+20=2x-15

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


Simplifying
x + 20 = 2x + -15

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

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

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

Combine like terms: x + -2x = -1x
20 + -1x = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + -1x = -15 + 0
20 + -1x = -15

Add '-20' to each side of the equation.
20 + -20 + -1x = -15 + -20

Combine like terms: 20 + -20 = 0
0 + -1x = -15 + -20
-1x = -15 + -20

Combine like terms: -15 + -20 = -35
-1x = -35

Divide each side by '-1'.
x = 35

Simplifying
x = 35

See similar equations:

| 3a(x-3)=2(x^2-7)+2 | | 253-6x=39x+23 | | 6-x=20-4x | | 2a+10+100=3a-10 | | -4x+7x-4= | | 5y/3-4=7 | | 13x-12=17x+16 | | 7x^19+14x^3-21x^3=0 | | 16x-5+9x+30=150 | | 5x-2x=14 | | 5x+22=13x-22 | | 106-4x=32x+22 | | -x/6-2=4 | | 2(5x-12)=6(-2x+3) | | 2x+2=6x-9 | | x/3+11=31 | | -2+12=6 | | 15x+3=16x | | f-1(x)=10x-10 | | 41-2n=2+2 | | 30+.15a=117.15 | | 3-1x=0 | | 3-1x=o | | 54x+6y=24 | | 5/22-5/33 | | 5n-2=2n+22 | | 6n+8=5n+13 | | (8x-5)^1/2 | | 5n+4=2n+36 | | (3X+1)/X=1/X | | -4x-8x+45= | | 3x/x+1/x=1/x |

Equations solver categories