3w+7=4w+13

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Solution for 3w+7=4w+13 equation:


Simplifying
3w + 7 = 4w + 13

Reorder the terms:
7 + 3w = 4w + 13

Reorder the terms:
7 + 3w = 13 + 4w

Solving
7 + 3w = 13 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
7 + 3w + -4w = 13 + 4w + -4w

Combine like terms: 3w + -4w = -1w
7 + -1w = 13 + 4w + -4w

Combine like terms: 4w + -4w = 0
7 + -1w = 13 + 0
7 + -1w = 13

Add '-7' to each side of the equation.
7 + -7 + -1w = 13 + -7

Combine like terms: 7 + -7 = 0
0 + -1w = 13 + -7
-1w = 13 + -7

Combine like terms: 13 + -7 = 6
-1w = 6

Divide each side by '-1'.
w = -6

Simplifying
w = -6

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