-3(w+4)=3w-30

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Solution for -3(w+4)=3w-30 equation:


Simplifying
-3(w + 4) = 3w + -30

Reorder the terms:
-3(4 + w) = 3w + -30
(4 * -3 + w * -3) = 3w + -30
(-12 + -3w) = 3w + -30

Reorder the terms:
-12 + -3w = -30 + 3w

Solving
-12 + -3w = -30 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-12 + -3w + -3w = -30 + 3w + -3w

Combine like terms: -3w + -3w = -6w
-12 + -6w = -30 + 3w + -3w

Combine like terms: 3w + -3w = 0
-12 + -6w = -30 + 0
-12 + -6w = -30

Add '12' to each side of the equation.
-12 + 12 + -6w = -30 + 12

Combine like terms: -12 + 12 = 0
0 + -6w = -30 + 12
-6w = -30 + 12

Combine like terms: -30 + 12 = -18
-6w = -18

Divide each side by '-6'.
w = 3

Simplifying
w = 3

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