3w-10+w=90

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Solution for 3w-10+w=90 equation:


Simplifying
3w + -10 + w = 90

Reorder the terms:
-10 + 3w + w = 90

Combine like terms: 3w + w = 4w
-10 + 4w = 90

Solving
-10 + 4w = 90

Solving for variable 'w'.

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

Add '10' to each side of the equation.
-10 + 10 + 4w = 90 + 10

Combine like terms: -10 + 10 = 0
0 + 4w = 90 + 10
4w = 90 + 10

Combine like terms: 90 + 10 = 100
4w = 100

Divide each side by '4'.
w = 25

Simplifying
w = 25

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