-6(3+6x)=-3(5x+20)

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Solution for -6(3+6x)=-3(5x+20) equation:


Simplifying
-6(3 + 6x) = -3(5x + 20)
(3 * -6 + 6x * -6) = -3(5x + 20)
(-18 + -36x) = -3(5x + 20)

Reorder the terms:
-18 + -36x = -3(20 + 5x)
-18 + -36x = (20 * -3 + 5x * -3)
-18 + -36x = (-60 + -15x)

Solving
-18 + -36x = -60 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-18 + -36x + 15x = -60 + -15x + 15x

Combine like terms: -36x + 15x = -21x
-18 + -21x = -60 + -15x + 15x

Combine like terms: -15x + 15x = 0
-18 + -21x = -60 + 0
-18 + -21x = -60

Add '18' to each side of the equation.
-18 + 18 + -21x = -60 + 18

Combine like terms: -18 + 18 = 0
0 + -21x = -60 + 18
-21x = -60 + 18

Combine like terms: -60 + 18 = -42
-21x = -42

Divide each side by '-21'.
x = 2

Simplifying
x = 2

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