-3(3w-3)=10(7-w)

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Solution for -3(3w-3)=10(7-w) equation:


Simplifying
-3(3w + -3) = 10(7 + -1w)

Reorder the terms:
-3(-3 + 3w) = 10(7 + -1w)
(-3 * -3 + 3w * -3) = 10(7 + -1w)
(9 + -9w) = 10(7 + -1w)
9 + -9w = (7 * 10 + -1w * 10)
9 + -9w = (70 + -10w)

Solving
9 + -9w = 70 + -10w

Solving for variable 'w'.

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

Add '10w' to each side of the equation.
9 + -9w + 10w = 70 + -10w + 10w

Combine like terms: -9w + 10w = 1w
9 + 1w = 70 + -10w + 10w

Combine like terms: -10w + 10w = 0
9 + 1w = 70 + 0
9 + 1w = 70

Add '-9' to each side of the equation.
9 + -9 + 1w = 70 + -9

Combine like terms: 9 + -9 = 0
0 + 1w = 70 + -9
1w = 70 + -9

Combine like terms: 70 + -9 = 61
1w = 61

Divide each side by '1'.
w = 61

Simplifying
w = 61

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