5w+28=7w+20

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Solution for 5w+28=7w+20 equation:


Simplifying
5w + 28 = 7w + 20

Reorder the terms:
28 + 5w = 7w + 20

Reorder the terms:
28 + 5w = 20 + 7w

Solving
28 + 5w = 20 + 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.
28 + 5w + -7w = 20 + 7w + -7w

Combine like terms: 5w + -7w = -2w
28 + -2w = 20 + 7w + -7w

Combine like terms: 7w + -7w = 0
28 + -2w = 20 + 0
28 + -2w = 20

Add '-28' to each side of the equation.
28 + -28 + -2w = 20 + -28

Combine like terms: 28 + -28 = 0
0 + -2w = 20 + -28
-2w = 20 + -28

Combine like terms: 20 + -28 = -8
-2w = -8

Divide each side by '-2'.
w = 4

Simplifying
w = 4

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