40x-300=140

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Solution for 40x-300=140 equation: 


Simplifying
40x + -300 = 140

Reorder the terms:
-300 + 40x = 140

Solving
-300 + 40x = 140

Solving for variable 'x'.

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

Add '300' to each side of the equation.
-300 + 300 + 40x = 140 + 300

Combine like terms: -300 + 300 = 0
0 + 40x = 140 + 300
40x = 140 + 300

Combine like terms: 140 + 300 = 440
40x = 440

Divide each side by '40'.
x = 11

Simplifying
x = 11

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