-6-3(x-7)=-2(-2x-4)

Simple and best practice solution for -6-3(x-7)=-2(-2x-4) 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 -6-3(x-7)=-2(-2x-4) equation:


Simplifying
-6 + -3(x + -7) = -2(-2x + -4)

Reorder the terms:
-6 + -3(-7 + x) = -2(-2x + -4)
-6 + (-7 * -3 + x * -3) = -2(-2x + -4)
-6 + (21 + -3x) = -2(-2x + -4)

Combine like terms: -6 + 21 = 15
15 + -3x = -2(-2x + -4)

Reorder the terms:
15 + -3x = -2(-4 + -2x)
15 + -3x = (-4 * -2 + -2x * -2)
15 + -3x = (8 + 4x)

Solving
15 + -3x = 8 + 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.
15 + -3x + -4x = 8 + 4x + -4x

Combine like terms: -3x + -4x = -7x
15 + -7x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 + -7x = 8 + 0
15 + -7x = 8

Add '-15' to each side of the equation.
15 + -15 + -7x = 8 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 8 + -15
-7x = 8 + -15

Combine like terms: 8 + -15 = -7
-7x = -7

Divide each side by '-7'.
x = 1

Simplifying
x = 1

See similar equations:

| 3(3x-4)-5(x+6)=107 | | 7n-2(1n+5)=3n-16 | | 7(1+7n)=7(1-8n) | | Ln(2x^3)+2x=0 | | 4x^2-8x=17 | | 5(-3x+1)=3(1-8x) | | -2x+3(x-2)=5x+1 | | 7x+12=5x+36 | | 3(3x-4)-5(x+6)=-107 | | (x+1)(3x-2)=78m^2 | | 3x+3y=17.7 | | 3x^2-9x-21=0 | | 5n-3=-(-4n+6)-1 | | 7x-6y=-17 | | 20x^2+3x=0 | | -6-6(x-7)=-2(-2x-4) | | -3-4(8m-4)=-5m-14 | | x+1+6-12=1+2x | | 4y-6-3y+10=2-7 | | 14x+54=5x | | 42=72 | | 9x=y+19x^2+7 | | -9+3n-5n=2n-5 | | -1-7a=-7a-1 | | -2(2m-3)6m=18 | | 4w^3+3wz-8w^2-6z=0 | | 3x+6x=-15+6x | | 5x+1-4=x+7 | | y=19x^2+9x+7 | | -40=8(4p-8)-8(3+2p) | | 3x^3+x^2+6x+2=0 | | 2b+2-5b+b=180 |

Equations solver categories