5x-3(6x-2)=2x+21

Simple and best practice solution for 5x-3(6x-2)=2x+21 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 5x-3(6x-2)=2x+21 equation:


Simplifying
5x + -3(6x + -2) = 2x + 21

Reorder the terms:
5x + -3(-2 + 6x) = 2x + 21
5x + (-2 * -3 + 6x * -3) = 2x + 21
5x + (6 + -18x) = 2x + 21

Reorder the terms:
6 + 5x + -18x = 2x + 21

Combine like terms: 5x + -18x = -13x
6 + -13x = 2x + 21

Reorder the terms:
6 + -13x = 21 + 2x

Solving
6 + -13x = 21 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
6 + -13x + -2x = 21 + 2x + -2x

Combine like terms: -13x + -2x = -15x
6 + -15x = 21 + 2x + -2x

Combine like terms: 2x + -2x = 0
6 + -15x = 21 + 0
6 + -15x = 21

Add '-6' to each side of the equation.
6 + -6 + -15x = 21 + -6

Combine like terms: 6 + -6 = 0
0 + -15x = 21 + -6
-15x = 21 + -6

Combine like terms: 21 + -6 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1

See similar equations:

| 5w-2.7=12.8 | | 8x-3=7(x+9)-7 | | 16x-40+x=4x+10+9 | | 4X-X^4=0 | | 8(x-2)-8=30x-90 | | 36-24t+3t^2=5 | | (x+2)(x+3)=(x+1)(x+5) | | x+(x+.80)=5 | | 2=12 | | (X+5)(x+2)=180 | | 6(x-4)-5=25x-181 | | 12x-36+x=9x+12+3 | | 6r^2-28r+16= | | -y+6=5*2 | | 16n=-64 | | 8x-13=2(x-7) | | -4(3+8r)=212 | | x-36=37 | | 7x+15=6x+11 | | 5(x+1)=15x-30 | | -y+6=5*10 | | x+(x+80)=50000 | | 3x+6=4x+10 | | 2(x+4)=-2(x-8) | | e=m^2 | | .4x-12=1.2x-16 | | 2t+7-5t=11 | | 4x-5=7-6x | | -27-6a=12x-18 | | 17=-4x+2 | | 14z+8=12 | | 5a+4=7+4(a+1) |

Equations solver categories