720=(x+12)+(3x-15)+2x+2x+94+165+140

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Solution for 720=(x+12)+(3x-15)+2x+2x+94+165+140 equation: 


Simplifying
720 = (x + 12) + (3x + -15) + 2x + 2x + 94 + 165 + 140

Reorder the terms:
720 = (12 + x) + (3x + -15) + 2x + 2x + 94 + 165 + 140

Remove parenthesis around (12 + x)
720 = 12 + x + (3x + -15) + 2x + 2x + 94 + 165 + 140

Reorder the terms:
720 = 12 + x + (-15 + 3x) + 2x + 2x + 94 + 165 + 140

Remove parenthesis around (-15 + 3x)
720 = 12 + x + -15 + 3x + 2x + 2x + 94 + 165 + 140

Reorder the terms:
720 = 12 + -15 + 94 + 165 + 140 + x + 3x + 2x + 2x

Combine like terms: 12 + -15 = -3
720 = -3 + 94 + 165 + 140 + x + 3x + 2x + 2x

Combine like terms: -3 + 94 = 91
720 = 91 + 165 + 140 + x + 3x + 2x + 2x

Combine like terms: 91 + 165 = 256
720 = 256 + 140 + x + 3x + 2x + 2x

Combine like terms: 256 + 140 = 396
720 = 396 + x + 3x + 2x + 2x

Combine like terms: x + 3x = 4x
720 = 396 + 4x + 2x + 2x

Combine like terms: 4x + 2x = 6x
720 = 396 + 6x + 2x

Combine like terms: 6x + 2x = 8x
720 = 396 + 8x

Solving
720 = 396 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
720 + -8x = 396 + 8x + -8x

Combine like terms: 8x + -8x = 0
720 + -8x = 396 + 0
720 + -8x = 396

Add '-720' to each side of the equation.
720 + -720 + -8x = 396 + -720

Combine like terms: 720 + -720 = 0
0 + -8x = 396 + -720
-8x = 396 + -720

Combine like terms: 396 + -720 = -324
-8x = -324

Divide each side by '-8'.
x = 40.5

Simplifying
x = 40.5

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