45-30X+20=2

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Solution for 45-30X+20=2 equation: 


Simplifying
45 + -30X + 20 = 2

Reorder the terms:
45 + 20 + -30X = 2

Combine like terms: 45 + 20 = 65
65 + -30X = 2

Solving
65 + -30X = 2

Solving for variable 'X'.

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

Add '-65' to each side of the equation.
65 + -65 + -30X = 2 + -65

Combine like terms: 65 + -65 = 0
0 + -30X = 2 + -65
-30X = 2 + -65

Combine like terms: 2 + -65 = -63
-30X = -63

Divide each side by '-30'.
X = 2.1

Simplifying
X = 2.1

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