7w-13=3w-1

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Solution for 7w-13=3w-1 equation:


Simplifying
7w + -13 = 3w + -1

Reorder the terms:
-13 + 7w = 3w + -1

Reorder the terms:
-13 + 7w = -1 + 3w

Solving
-13 + 7w = -1 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-13 + 7w + -3w = -1 + 3w + -3w

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

Combine like terms: 3w + -3w = 0
-13 + 4w = -1 + 0
-13 + 4w = -1

Add '13' to each side of the equation.
-13 + 13 + 4w = -1 + 13

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

Combine like terms: -1 + 13 = 12
4w = 12

Divide each side by '4'.
w = 3

Simplifying
w = 3

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