9x=7(9-5x)+3(12x-5)

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Solution for 9x=7(9-5x)+3(12x-5) equation:


Simplifying
9x = 7(9 + -5x) + 3(12x + -5)
9x = (9 * 7 + -5x * 7) + 3(12x + -5)
9x = (63 + -35x) + 3(12x + -5)

Reorder the terms:
9x = 63 + -35x + 3(-5 + 12x)
9x = 63 + -35x + (-5 * 3 + 12x * 3)
9x = 63 + -35x + (-15 + 36x)

Reorder the terms:
9x = 63 + -15 + -35x + 36x

Combine like terms: 63 + -15 = 48
9x = 48 + -35x + 36x

Combine like terms: -35x + 36x = 1x
9x = 48 + 1x

Solving
9x = 48 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
9x + -1x = 48 + 1x + -1x

Combine like terms: 9x + -1x = 8x
8x = 48 + 1x + -1x

Combine like terms: 1x + -1x = 0
8x = 48 + 0
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

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