10+15[w-2]=40

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Solution for 10+15[w-2]=40 equation:


Simplifying
10 + 15[w + -2] = 40

Reorder the terms:
10 + 15[-2 + w] = 40
10 + [-2 * 15 + w * 15] = 40
10 + [-30 + 15w] = 40

Combine like terms: 10 + -30 = -20
-20 + 15w = 40

Solving
-20 + 15w = 40

Solving for variable 'w'.

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

Add '20' to each side of the equation.
-20 + 20 + 15w = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 15w = 40 + 20
15w = 40 + 20

Combine like terms: 40 + 20 = 60
15w = 60

Divide each side by '15'.
w = 4

Simplifying
w = 4

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