3X+40=45

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Solution for 3X+40=45 equation: 


Simplifying
3X + 40 = 45

Reorder the terms:
40 + 3X = 45

Solving
40 + 3X = 45

Solving for variable 'X'.

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

Add '-40' to each side of the equation.
40 + -40 + 3X = 45 + -40

Combine like terms: 40 + -40 = 0
0 + 3X = 45 + -40
3X = 45 + -40

Combine like terms: 45 + -40 = 5
3X = 5

Divide each side by '3'.
X = 1.666666667

Simplifying
X = 1.666666667

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