12-(x+9)=7w-5

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Solution for 12-(x+9)=7w-5 equation:


Simplifying
12 + -1(x + 9) = 7w + -5

Reorder the terms:
12 + -1(9 + x) = 7w + -5
12 + (9 * -1 + x * -1) = 7w + -5
12 + (-9 + -1x) = 7w + -5

Combine like terms: 12 + -9 = 3
3 + -1x = 7w + -5

Reorder the terms:
3 + -1x = -5 + 7w

Solving
3 + -1x = -5 + 7w

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x = -5 + -3 + 7w

Combine like terms: 3 + -3 = 0
0 + -1x = -5 + -3 + 7w
-1x = -5 + -3 + 7w

Combine like terms: -5 + -3 = -8
-1x = -8 + 7w

Divide each side by '-1'.
x = 8 + -7w

Simplifying
x = 8 + -7w

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