3x+20=7x-32

Simple and best practice solution for 3x+20=7x-32 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+20=7x-32 equation:


Simplifying
3x + 20 = 7x + -32

Reorder the terms:
20 + 3x = 7x + -32

Reorder the terms:
20 + 3x = -32 + 7x

Solving
20 + 3x = -32 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20 + 3x + -7x = -32 + 7x + -7x

Combine like terms: 3x + -7x = -4x
20 + -4x = -32 + 7x + -7x

Combine like terms: 7x + -7x = 0
20 + -4x = -32 + 0
20 + -4x = -32

Add '-20' to each side of the equation.
20 + -20 + -4x = -32 + -20

Combine like terms: 20 + -20 = 0
0 + -4x = -32 + -20
-4x = -32 + -20

Combine like terms: -32 + -20 = -52
-4x = -52

Divide each side by '-4'.
x = 13

Simplifying
x = 13

See similar equations:

| -115=-3-4(8-4p) | | 25msquare+30m+9= | | 90+.2x=70+.3x | | 17x+2y=100 | | -150=-6(7v+4) | | X-4y^2+12y=0 | | Cotx-2cosx=0 | | 220=2(40-2w) | | 2x+x+a+2x=x+20 | | 3(1+5r)-6=-93 | | 6x+42=24x+6 | | 15p^2-22p-5=0 | | -8(-6-2r)=176 | | 640=2(3w-12) | | 12x-32=13 | | 2x+-(x+5)=6+(x+1) | | (3x+10)+(3x+8)+(90)=180 | | 96=1+5(7-3n) | | 640=2(12-3w) | | 75n+50n+25n= | | 640=6w-24 | | -188=-4(5-6n) | | n+5-5=7 | | 4x+18=6y+24 | | -497=7(8n-7) | | 12s-2=2 | | -120=-4(3p+6) | | x+3+2x=x+10 | | 4xy=14z+2x | | 10x-47=53+5x | | -116=-4(5r+4) | | 130+0.2x=70+0.6x |

Equations solver categories