4w+12=7w-13

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Solution for 4w+12=7w-13 equation:


Simplifying
4w + 12 = 7w + -13

Reorder the terms:
12 + 4w = 7w + -13

Reorder the terms:
12 + 4w = -13 + 7w

Solving
12 + 4w = -13 + 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.
12 + 4w + -7w = -13 + 7w + -7w

Combine like terms: 4w + -7w = -3w
12 + -3w = -13 + 7w + -7w

Combine like terms: 7w + -7w = 0
12 + -3w = -13 + 0
12 + -3w = -13

Add '-12' to each side of the equation.
12 + -12 + -3w = -13 + -12

Combine like terms: 12 + -12 = 0
0 + -3w = -13 + -12
-3w = -13 + -12

Combine like terms: -13 + -12 = -25
-3w = -25

Divide each side by '-3'.
w = 8.333333333

Simplifying
w = 8.333333333

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