7x-20=5x+4

Simple and best practice solution for 7x-20=5x+4 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 7x-20=5x+4 equation:


Simplifying
7x + -20 = 5x + 4

Reorder the terms:
-20 + 7x = 5x + 4

Reorder the terms:
-20 + 7x = 4 + 5x

Solving
-20 + 7x = 4 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-20 + 7x + -5x = 4 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-20 + 2x = 4 + 5x + -5x

Combine like terms: 5x + -5x = 0
-20 + 2x = 4 + 0
-20 + 2x = 4

Add '20' to each side of the equation.
-20 + 20 + 2x = 4 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = 4 + 20
2x = 4 + 20

Combine like terms: 4 + 20 = 24
2x = 24

Divide each side by '2'.
x = 12

Simplifying
x = 12

See similar equations:

| x^4-3x^2+3x-1=0 | | 22+3x-(2x-17)=65 | | x^6-3x^4+3x^2-1=0 | | 2x^4+5x^3+4x^2+5x+2=0 | | x^6-3x^4+3x-1=0 | | 64x^6+1= | | 29+2x-(6x-76)=4 | | 3p-20=7p | | 2x+7=-36 | | 3x+34-(2x+1)=53 | | 16x^2+7x+4=0 | | 123-23= | | 2x+8+3+2x=55 | | 11x-5x=36 | | x-2*-1=2 | | 7=343 | | x-2*0=2 | | -2x^3+164x=35x | | -2x^3+129=0 | | -4-2y=2 | | 2x^3-129=0 | | 2y^2+5y=12 | | 5(x+1)=30 | | 16m^2-8m+1=0 | | 2x+5=100 | | (5y+8)(3y+20)=0 | | 10-2x=42 | | (x^2)+8x-15=0 | | 3a+4b-8(4a-5b)= | | 3(x^2)-12x-15=0 | | (x^2)+4x-5=0 | | lnx-ln(x+6)=2 |

Equations solver categories