2x+65+x+100+120+60=720

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Solution for 2x+65+x+100+120+60=720 equation:


Simplifying
2x + 65 + x + 100 + 120 + 60 = 720

Reorder the terms:
65 + 100 + 120 + 60 + 2x + x = 720

Combine like terms: 65 + 100 = 165
165 + 120 + 60 + 2x + x = 720

Combine like terms: 165 + 120 = 285
285 + 60 + 2x + x = 720

Combine like terms: 285 + 60 = 345
345 + 2x + x = 720

Combine like terms: 2x + x = 3x
345 + 3x = 720

Solving
345 + 3x = 720

Solving for variable 'x'.

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

Add '-345' to each side of the equation.
345 + -345 + 3x = 720 + -345

Combine like terms: 345 + -345 = 0
0 + 3x = 720 + -345
3x = 720 + -345

Combine like terms: 720 + -345 = 375
3x = 375

Divide each side by '3'.
x = 125

Simplifying
x = 125

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