9x+3(20)=4(x+20)

Simple and best practice solution for 9x+3(20)=4(x+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 9x+3(20)=4(x+20) equation:


Simplifying
9x + 3(20) = 4(x + 20)

Multiply 3 * 20
9x + 60 = 4(x + 20)

Reorder the terms:
60 + 9x = 4(x + 20)

Reorder the terms:
60 + 9x = 4(20 + x)
60 + 9x = (20 * 4 + x * 4)
60 + 9x = (80 + 4x)

Solving
60 + 9x = 80 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
60 + 9x + -4x = 80 + 4x + -4x

Combine like terms: 9x + -4x = 5x
60 + 5x = 80 + 4x + -4x

Combine like terms: 4x + -4x = 0
60 + 5x = 80 + 0
60 + 5x = 80

Add '-60' to each side of the equation.
60 + -60 + 5x = 80 + -60

Combine like terms: 60 + -60 = 0
0 + 5x = 80 + -60
5x = 80 + -60

Combine like terms: 80 + -60 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

See similar equations:

| 1.4/x=3.6 | | -4+32n=19+32n | | 3(2z-1)-3(2-2z)=18 | | 211=111-u | | 9/4=5/x | | -6+y=-36 | | -4(3-6d)=18d-18 | | 6=-v+187 | | 171-y=122 | | -5(6s-2)=19+9s | | -6m+7+2m=37 | | .06xX=600 | | 78=3x+3(x+6) | | 4c+2-3c-5= | | 8-2u=2 | | 3-10a=2 | | 8(m-5)=6m-16 | | -x+137=13x-6-3x | | 2/n=7 | | 5.50f-55=5225 | | -3x+25+21+x=2 | | .06xy=600 | | 5x-24=-7x | | 50-7p=50 | | 22x^2+28x-240=0 | | 15-5d-7(d-2)=5d-33 | | 4x-5-7x=4 | | -6x-5-3x=13 | | 1+2x=7x-39 | | 7y-3-3y=-19 | | 5x-16=-4x-7 | | -2(4-5x)=-68 |

Equations solver categories