(7x-9)+4x=180whatisx

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Solution for (7x-9)+4x=180whatisx equation:


Simplifying
(7x + -9) + 4x = 180whatisx

Reorder the terms:
(-9 + 7x) + 4x = 180whatisx

Remove parenthesis around (-9 + 7x)
-9 + 7x + 4x = 180whatisx

Combine like terms: 7x + 4x = 11x
-9 + 11x = 180whatisx

Solving
-9 + 11x = 180ahistwx

Solving for variable 'x'.

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

Add '-180ahistwx' to each side of the equation.
-9 + -180ahistwx + 11x = 180ahistwx + -180ahistwx

Combine like terms: 180ahistwx + -180ahistwx = 0
-9 + -180ahistwx + 11x = 0

Add '9' to each side of the equation.
-9 + -180ahistwx + 9 + 11x = 0 + 9

Reorder the terms:
-9 + 9 + -180ahistwx + 11x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -180ahistwx + 11x = 0 + 9
-180ahistwx + 11x = 0 + 9

Combine like terms: 0 + 9 = 9
-180ahistwx + 11x = 9

Reorder the terms:
-9 + -180ahistwx + 11x = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + -180ahistwx + 11x = 0

The solution to this equation could not be determined.

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