9x-45(4x-16)=4

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Solution for 9x-45(4x-16)=4 equation:


Simplifying
9x + -45(4x + -16) = 4

Reorder the terms:
9x + -45(-16 + 4x) = 4
9x + (-16 * -45 + 4x * -45) = 4
9x + (720 + -180x) = 4

Reorder the terms:
720 + 9x + -180x = 4

Combine like terms: 9x + -180x = -171x
720 + -171x = 4

Solving
720 + -171x = 4

Solving for variable 'x'.

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

Add '-720' to each side of the equation.
720 + -720 + -171x = 4 + -720

Combine like terms: 720 + -720 = 0
0 + -171x = 4 + -720
-171x = 4 + -720

Combine like terms: 4 + -720 = -716
-171x = -716

Divide each side by '-171'.
x = 4.187134503

Simplifying
x = 4.187134503

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