3(w-9)=-2w-7

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Solution for 3(w-9)=-2w-7 equation:


Simplifying
3(w + -9) = -2w + -7

Reorder the terms:
3(-9 + w) = -2w + -7
(-9 * 3 + w * 3) = -2w + -7
(-27 + 3w) = -2w + -7

Reorder the terms:
-27 + 3w = -7 + -2w

Solving
-27 + 3w = -7 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
-27 + 3w + 2w = -7 + -2w + 2w

Combine like terms: 3w + 2w = 5w
-27 + 5w = -7 + -2w + 2w

Combine like terms: -2w + 2w = 0
-27 + 5w = -7 + 0
-27 + 5w = -7

Add '27' to each side of the equation.
-27 + 27 + 5w = -7 + 27

Combine like terms: -27 + 27 = 0
0 + 5w = -7 + 27
5w = -7 + 27

Combine like terms: -7 + 27 = 20
5w = 20

Divide each side by '5'.
w = 4

Simplifying
w = 4

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