20+7w=-6+15w

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Solution for 20+7w=-6+15w equation:


Simplifying
20 + 7w = -6 + 15w

Solving
20 + 7w = -6 + 15w

Solving for variable 'w'.

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

Add '-15w' to each side of the equation.
20 + 7w + -15w = -6 + 15w + -15w

Combine like terms: 7w + -15w = -8w
20 + -8w = -6 + 15w + -15w

Combine like terms: 15w + -15w = 0
20 + -8w = -6 + 0
20 + -8w = -6

Add '-20' to each side of the equation.
20 + -20 + -8w = -6 + -20

Combine like terms: 20 + -20 = 0
0 + -8w = -6 + -20
-8w = -6 + -20

Combine like terms: -6 + -20 = -26
-8w = -26

Divide each side by '-8'.
w = 3.25

Simplifying
w = 3.25

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