-2(w-2)=-7w+49

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Solution for -2(w-2)=-7w+49 equation:


Simplifying
-2(w + -2) = -7w + 49

Reorder the terms:
-2(-2 + w) = -7w + 49
(-2 * -2 + w * -2) = -7w + 49
(4 + -2w) = -7w + 49

Reorder the terms:
4 + -2w = 49 + -7w

Solving
4 + -2w = 49 + -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.
4 + -2w + 7w = 49 + -7w + 7w

Combine like terms: -2w + 7w = 5w
4 + 5w = 49 + -7w + 7w

Combine like terms: -7w + 7w = 0
4 + 5w = 49 + 0
4 + 5w = 49

Add '-4' to each side of the equation.
4 + -4 + 5w = 49 + -4

Combine like terms: 4 + -4 = 0
0 + 5w = 49 + -4
5w = 49 + -4

Combine like terms: 49 + -4 = 45
5w = 45

Divide each side by '5'.
w = 9

Simplifying
w = 9

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