2w+2w-13=90

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Solution for 2w+2w-13=90 equation:


Simplifying
2w + 2w + -13 = 90

Reorder the terms:
-13 + 2w + 2w = 90

Combine like terms: 2w + 2w = 4w
-13 + 4w = 90

Solving
-13 + 4w = 90

Solving for variable 'w'.

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

Add '13' to each side of the equation.
-13 + 13 + 4w = 90 + 13

Combine like terms: -13 + 13 = 0
0 + 4w = 90 + 13
4w = 90 + 13

Combine like terms: 90 + 13 = 103
4w = 103

Divide each side by '4'.
w = 25.75

Simplifying
w = 25.75

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