7x((9+8)-(12-7))=

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Solution for 7x((9+8)-(12-7))= equation:


Simplifying
7x((9 + 8) + -1(12 + -7)) = 0

Combine like terms: 9 + 8 = 17
7x((17) + -1(12 + -7)) = 0
7x(17 + -1(12 + -7)) = 0

Combine like terms: 12 + -7 = 5
7x(17 + -1(5)) = 0

Multiply -1 * 5
7x(17 + -5) = 0

Combine like terms: 17 + -5 = 12
7x(12) = 0

Reorder the terms for easier multiplication:
7 * 12x = 0

Multiply 7 * 12
84x = 0

Solving
84x = 0

Solving for variable 'x'.

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

Divide each side by '84'.
x = 0

Simplifying
x = 0

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