4(x-3)+20=3(x+4)

Simple and best practice solution for 4(x-3)+20=3(x+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 4(x-3)+20=3(x+4) equation:


Simplifying
4(x + -3) + 20 = 3(x + 4)

Reorder the terms:
4(-3 + x) + 20 = 3(x + 4)
(-3 * 4 + x * 4) + 20 = 3(x + 4)
(-12 + 4x) + 20 = 3(x + 4)

Reorder the terms:
-12 + 20 + 4x = 3(x + 4)

Combine like terms: -12 + 20 = 8
8 + 4x = 3(x + 4)

Reorder the terms:
8 + 4x = 3(4 + x)
8 + 4x = (4 * 3 + x * 3)
8 + 4x = (12 + 3x)

Solving
8 + 4x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + 4x + -3x = 12 + 3x + -3x

Combine like terms: 4x + -3x = 1x
8 + 1x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + 1x = 12 + 0
8 + 1x = 12

Add '-8' to each side of the equation.
8 + -8 + 1x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 1x = 12 + -8
1x = 12 + -8

Combine like terms: 12 + -8 = 4
1x = 4

Divide each side by '1'.
x = 4

Simplifying
x = 4

See similar equations:

| 3x^2+9x=84 | | 3n-6=5n+20 | | 4x+5=2(2x+1) | | 6x+10+2x-8=90 | | x^2-12x-5=8 | | x+4+7x-10=90 | | 3x-.5=1.5 | | 3x+17=13x-103 | | 3x-2x+5=2x+10 | | x+10+8x-10=90 | | 3(2x+1)=6x | | y+4+6y-5=90 | | 7p+5q=64 | | 117-7x=38x+17 | | 7q+5q=64 | | 12-7x=92-21x | | 5x+2+2x-10=90 | | 4t+3t=21 | | 4x-4+2x=14 | | 9x+17=3x+107 | | 5m+4m=-27 | | x^2-8x+24=0 | | 74-7x=38x+19 | | y-7=-4(x+1) | | z+9+8z-9=90 | | 10-7x=58-28x | | 8x-23=49 | | z+9=8z-9 | | -117-7x=8x+18 | | 2-4x+12=-90+9x | | 9x^5-12x= | | 12=-3x+6 |

Equations solver categories