4x+3(x-10)=10x-20

Simple and best practice solution for 4x+3(x-10)=10x-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 4x+3(x-10)=10x-20 equation:


Simplifying
4x + 3(x + -10) = 10x + -20

Reorder the terms:
4x + 3(-10 + x) = 10x + -20
4x + (-10 * 3 + x * 3) = 10x + -20
4x + (-30 + 3x) = 10x + -20

Reorder the terms:
-30 + 4x + 3x = 10x + -20

Combine like terms: 4x + 3x = 7x
-30 + 7x = 10x + -20

Reorder the terms:
-30 + 7x = -20 + 10x

Solving
-30 + 7x = -20 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-30 + 7x + -10x = -20 + 10x + -10x

Combine like terms: 7x + -10x = -3x
-30 + -3x = -20 + 10x + -10x

Combine like terms: 10x + -10x = 0
-30 + -3x = -20 + 0
-30 + -3x = -20

Add '30' to each side of the equation.
-30 + 30 + -3x = -20 + 30

Combine like terms: -30 + 30 = 0
0 + -3x = -20 + 30
-3x = -20 + 30

Combine like terms: -20 + 30 = 10
-3x = 10

Divide each side by '-3'.
x = -3.333333333

Simplifying
x = -3.333333333

See similar equations:

| 14m^2+392=161m | | (4x/(2x+3)) | | 7x-86-2x=64 | | 8x+6=-1x+51 | | -6(-x+5)=6 | | k-7/5=-14 | | 5n^2+14=37n | | 81-3x=8x+5 | | -x-88+12x=143 | | (4x/(2x+3))+(6/(2x+3)) | | 5(-1)+y=-1 | | -6-x=5x-36 | | 4x/(2x+3)+6/(2x+3) | | 3(r-2)=6r+18 | | .5(6x-10)=15 | | 4x+6x-144=56 | | -5x+3(0)=15 | | 34/5-7/15 | | 7a^2-10=9a | | |5x|=70 | | -5x+9x-32=20 | | 0=x^2+20x+100 | | 4x+10=2(x-6) | | (3x/4)*9=24 | | 0=4x^2+80x+400 | | 50x^3+16x-64000=0 | | 6-8x=81+29x | | 15y+2y=51 | | 15=10t^2 | | 9=477/r+15 | | 12x-12-11x=10 | | 5h-2(3/2+4)=10 |

Equations solver categories