4x+7+1+2x=20

Simple and best practice solution for 4x+7+1+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 4x+7+1+2x=20 equation:


Simplifying
4x + 7 + 1 + 2x = 20

Reorder the terms:
7 + 1 + 4x + 2x = 20

Combine like terms: 7 + 1 = 8
8 + 4x + 2x = 20

Combine like terms: 4x + 2x = 6x
8 + 6x = 20

Solving
8 + 6x = 20

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 6x = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 6x = 20 + -8
6x = 20 + -8

Combine like terms: 20 + -8 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

See similar equations:

| 18x^2-8=0 | | 2n+6=5n-6 | | -5=13v | | 4(-2x+1)=-92 | | 540-x=180-x | | x-1=5x+3x-8 | | 7(-9+4x)=217 | | 2n^2+15n-27=0 | | -3(-2x+4)=-66 | | 4(3n+4)=28 | | -3(x-5)-12=12 | | 3a^2-12a=10 | | -4+7x=80 | | -97+5x=47+11x | | 9x+8y=10 | | -4b(b^3+125)=0 | | -6x+34=-62-2x | | -153=-65+11x | | 3t^2+13t=10 | | 16x^2-44x^2-42x=0 | | 54-x=-9x-42 | | 6.2=3.1 | | -28y^2+7t^2=0 | | 2(x^2)-y^2-2xy=4 | | 70+12x=3x-38 | | -75+12x=4x+165 | | -7x+4=-17 | | ((8*5x)+(15*6x))=5 | | 10+9x=-36+7x | | -4x+61=9x-212 | | -1+6x=-59 | | 4x+102=-6x-88 |

Equations solver categories