2w-5=9(w-1)

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Solution for 2w-5=9(w-1) equation:


Simplifying
2w + -5 = 9(w + -1)

Reorder the terms:
-5 + 2w = 9(w + -1)

Reorder the terms:
-5 + 2w = 9(-1 + w)
-5 + 2w = (-1 * 9 + w * 9)
-5 + 2w = (-9 + 9w)

Solving
-5 + 2w = -9 + 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.
-5 + 2w + -9w = -9 + 9w + -9w

Combine like terms: 2w + -9w = -7w
-5 + -7w = -9 + 9w + -9w

Combine like terms: 9w + -9w = 0
-5 + -7w = -9 + 0
-5 + -7w = -9

Add '5' to each side of the equation.
-5 + 5 + -7w = -9 + 5

Combine like terms: -5 + 5 = 0
0 + -7w = -9 + 5
-7w = -9 + 5

Combine like terms: -9 + 5 = -4
-7w = -4

Divide each side by '-7'.
w = 0.5714285714

Simplifying
w = 0.5714285714

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