-4(w-3)=-7w+15

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Solution for -4(w-3)=-7w+15 equation:


Simplifying
-4(w + -3) = -7w + 15

Reorder the terms:
-4(-3 + w) = -7w + 15
(-3 * -4 + w * -4) = -7w + 15
(12 + -4w) = -7w + 15

Reorder the terms:
12 + -4w = 15 + -7w

Solving
12 + -4w = 15 + -7w

Solving for variable 'w'.

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

Add '7w' to each side of the equation.
12 + -4w + 7w = 15 + -7w + 7w

Combine like terms: -4w + 7w = 3w
12 + 3w = 15 + -7w + 7w

Combine like terms: -7w + 7w = 0
12 + 3w = 15 + 0
12 + 3w = 15

Add '-12' to each side of the equation.
12 + -12 + 3w = 15 + -12

Combine like terms: 12 + -12 = 0
0 + 3w = 15 + -12
3w = 15 + -12

Combine like terms: 15 + -12 = 3
3w = 3

Divide each side by '3'.
w = 1

Simplifying
w = 1

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