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

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


Simplifying
-6x + -5(-1x + 3) = -21

Reorder the terms:
-6x + -5(3 + -1x) = -21
-6x + (3 * -5 + -1x * -5) = -21
-6x + (-15 + 5x) = -21

Reorder the terms:
-15 + -6x + 5x = -21

Combine like terms: -6x + 5x = -1x
-15 + -1x = -21

Solving
-15 + -1x = -21

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -1x = -21 + 15

Combine like terms: -15 + 15 = 0
0 + -1x = -21 + 15
-1x = -21 + 15

Combine like terms: -21 + 15 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

See similar equations:

| 12-2(3+1)= | | 2x+5=1+3x | | (n-4)*2=18 | | 2x-6(-5x-2)=-148 | | 7a+15=4a+37 | | (n+1)*6=12 | | 42-4x=14+18 | | -7x-5(-4x-18)=194 | | -x+6=6+2x | | -6x+2(x-14)=-52 | | -5x-7(-x-11)=61 | | 144x-16x^2=0 | | 208x-16x^2=0 | | -5-6x-7x=-44 | | X^4+4x^3-2x^2-12x+9=0 | | 3.4b-1.5b=11 | | 21x-19= | | 3(x-3)=5x-9 | | 6(n+8)= | | 8v^3-32v=0 | | n*9=162 | | y-24= | | 2(x+2)-8=0 | | n+39=57 | | 40-3x=24+5x | | -56-10x=-3x | | -9x-3y=-12 | | 66=10x-4 | | 15+0.25x=25.00 | | x=3x+5 | | 3(8x-4)=25x | | 8x-14-7x=6 |

Equations solver categories