20-9x=4(15-x)

Simple and best practice solution for 20-9x=4(15-x) 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 20-9x=4(15-x) equation:


Simplifying
20 + -9x = 4(15 + -1x)
20 + -9x = (15 * 4 + -1x * 4)
20 + -9x = (60 + -4x)

Solving
20 + -9x = 60 + -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.
20 + -9x + 4x = 60 + -4x + 4x

Combine like terms: -9x + 4x = -5x
20 + -5x = 60 + -4x + 4x

Combine like terms: -4x + 4x = 0
20 + -5x = 60 + 0
20 + -5x = 60

Add '-20' to each side of the equation.
20 + -20 + -5x = 60 + -20

Combine like terms: 20 + -20 = 0
0 + -5x = 60 + -20
-5x = 60 + -20

Combine like terms: 60 + -20 = 40
-5x = 40

Divide each side by '-5'.
x = -8

Simplifying
x = -8

See similar equations:

| 3x+5=-19-9x | | s+3=23 | | 20-19x=4(15-x) | | 2w-17w=105 | | 20-19x=14(15-x) | | -3(2q-1)=3-6q | | (x-12)(x+6)+10=0 | | 5+8d=8d+7 | | 9x-3=4x-7 | | 10z=-30 | | 2.8-3w=4.6-w | | 15=X-68 | | t-19=9 | | -3-8=x | | 37-7x=2x+22 | | 5-9x=125-30x | | 5x-3=6+x | | -24-2x=8-10x | | 8n-10n=4 | | -63+12y+5=5(4y-2)-8 | | 0.4s=-60 | | 34=X-12 | | 3x+6=-60-8x | | 50-6x=12x+18 | | 50-6x=12x+1 | | 34+12= | | 9-9=4n-3n | | 14-8x=50-22x | | 88-3x=4x+11 | | 70-2x=7x+16 | | 16y=5(3y-6) | | -142-8x=8x+18 |

Equations solver categories