3w-78=2w-28

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Solution for 3w-78=2w-28 equation:


Simplifying
3w + -78 = 2w + -28

Reorder the terms:
-78 + 3w = 2w + -28

Reorder the terms:
-78 + 3w = -28 + 2w

Solving
-78 + 3w = -28 + 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.
-78 + 3w + -2w = -28 + 2w + -2w

Combine like terms: 3w + -2w = 1w
-78 + 1w = -28 + 2w + -2w

Combine like terms: 2w + -2w = 0
-78 + 1w = -28 + 0
-78 + 1w = -28

Add '78' to each side of the equation.
-78 + 78 + 1w = -28 + 78

Combine like terms: -78 + 78 = 0
0 + 1w = -28 + 78
1w = -28 + 78

Combine like terms: -28 + 78 = 50
1w = 50

Divide each side by '1'.
w = 50

Simplifying
w = 50

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