3(3x+4)=5x+20

Simple and best practice solution for 3(3x+4)=5x+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 3(3x+4)=5x+20 equation:


Simplifying
3(3x + 4) = 5x + 20

Reorder the terms:
3(4 + 3x) = 5x + 20
(4 * 3 + 3x * 3) = 5x + 20
(12 + 9x) = 5x + 20

Reorder the terms:
12 + 9x = 20 + 5x

Solving
12 + 9x = 20 + 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.
12 + 9x + -5x = 20 + 5x + -5x

Combine like terms: 9x + -5x = 4x
12 + 4x = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
12 + 4x = 20 + 0
12 + 4x = 20

Add '-12' to each side of the equation.
12 + -12 + 4x = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 20 + -12
4x = 20 + -12

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

Divide each side by '4'.
x = 2

Simplifying
x = 2

See similar equations:

| j^2-42=144 | | 3(2x-6)-4(x-7)=2x+3 | | 8x-10=118 | | (7-5p)=(4p+6) | | (x+6)=(x-4) | | 4(6x+2)-9=167 | | 2(x+1)=5(x-10) | | 7y+3=4y+8 | | (x+4)(x+3)=x^2+222 | | 21x=-28+21 | | 9(8y+2y+a)= | | -5x-2=2x+40 | | 4/5v=8 | | 8-6a=4a+16 | | 69=34-5(x-2) | | a^4+5a^2-36=0 | | -24=7+9(n+3) | | 5x+10=y+7 | | x^2-7x-222=0 | | 6×21/6 | | 22+4x= | | x^4-3x-28x^2=0 | | -7m-2n=n | | -2(2x-4)=22 | | 24x+7=62 | | 2x+11-x=8+3x-7 | | 3x+8=5-4x | | 169=2x^2 | | 4(-4)-y=2 | | (15x)=16 | | 2x+3=4x+13 | | 5x-9x+47=3x+26 |

Equations solver categories