3x+18+38=40+85

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Solution for 3x+18+38=40+85 equation:


Simplifying
3x + 18 + 38 = 40 + 85

Reorder the terms:
18 + 38 + 3x = 40 + 85

Combine like terms: 18 + 38 = 56
56 + 3x = 40 + 85

Combine like terms: 40 + 85 = 125
56 + 3x = 125

Solving
56 + 3x = 125

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 3x = 125 + -56

Combine like terms: 56 + -56 = 0
0 + 3x = 125 + -56
3x = 125 + -56

Combine like terms: 125 + -56 = 69
3x = 69

Divide each side by '3'.
x = 23

Simplifying
x = 23

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