9(w-4)-7w=3(3w-2)

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Solution for 9(w-4)-7w=3(3w-2) equation:


Simplifying
9(w + -4) + -7w = 3(3w + -2)

Reorder the terms:
9(-4 + w) + -7w = 3(3w + -2)
(-4 * 9 + w * 9) + -7w = 3(3w + -2)
(-36 + 9w) + -7w = 3(3w + -2)

Combine like terms: 9w + -7w = 2w
-36 + 2w = 3(3w + -2)

Reorder the terms:
-36 + 2w = 3(-2 + 3w)
-36 + 2w = (-2 * 3 + 3w * 3)
-36 + 2w = (-6 + 9w)

Solving
-36 + 2w = -6 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-36 + 2w + -9w = -6 + 9w + -9w

Combine like terms: 2w + -9w = -7w
-36 + -7w = -6 + 9w + -9w

Combine like terms: 9w + -9w = 0
-36 + -7w = -6 + 0
-36 + -7w = -6

Add '36' to each side of the equation.
-36 + 36 + -7w = -6 + 36

Combine like terms: -36 + 36 = 0
0 + -7w = -6 + 36
-7w = -6 + 36

Combine like terms: -6 + 36 = 30
-7w = 30

Divide each side by '-7'.
w = -4.285714286

Simplifying
w = -4.285714286

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