4w+20=7w+38

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Solution for 4w+20=7w+38 equation:


Simplifying
4w + 20 = 7w + 38

Reorder the terms:
20 + 4w = 7w + 38

Reorder the terms:
20 + 4w = 38 + 7w

Solving
20 + 4w = 38 + 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.
20 + 4w + -7w = 38 + 7w + -7w

Combine like terms: 4w + -7w = -3w
20 + -3w = 38 + 7w + -7w

Combine like terms: 7w + -7w = 0
20 + -3w = 38 + 0
20 + -3w = 38

Add '-20' to each side of the equation.
20 + -20 + -3w = 38 + -20

Combine like terms: 20 + -20 = 0
0 + -3w = 38 + -20
-3w = 38 + -20

Combine like terms: 38 + -20 = 18
-3w = 18

Divide each side by '-3'.
w = -6

Simplifying
w = -6

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