40x+120=720

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Solution for 40x+120=720 equation: 


Simplifying
40x + 120 = 720

Reorder the terms:
120 + 40x = 720

Solving
120 + 40x = 720

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 40x = 720 + -120

Combine like terms: 120 + -120 = 0
0 + 40x = 720 + -120
40x = 720 + -120

Combine like terms: 720 + -120 = 600
40x = 600

Divide each side by '40'.
x = 15

Simplifying
x = 15

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