7+2(w+1)=3w+9

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Solution for 7+2(w+1)=3w+9 equation:


Simplifying
7 + 2(w + 1) = 3w + 9

Reorder the terms:
7 + 2(1 + w) = 3w + 9
7 + (1 * 2 + w * 2) = 3w + 9
7 + (2 + 2w) = 3w + 9

Combine like terms: 7 + 2 = 9
9 + 2w = 3w + 9

Reorder the terms:
9 + 2w = 9 + 3w

Add '-9' to each side of the equation.
9 + -9 + 2w = 9 + -9 + 3w

Combine like terms: 9 + -9 = 0
0 + 2w = 9 + -9 + 3w
2w = 9 + -9 + 3w

Combine like terms: 9 + -9 = 0
2w = 0 + 3w
2w = 3w

Solving
2w = 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
2w + -3w = 3w + -3w

Combine like terms: 2w + -3w = -1w
-1w = 3w + -3w

Combine like terms: 3w + -3w = 0
-1w = 0

Divide each side by '-1'.
w = 0

Simplifying
w = 0

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