3.9X=2.9X+7.0

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Solution for 3.9X=2.9X+7.0 equation: 


Simplifying
3.9X = 2.9X + 7.0

Reorder the terms:
3.9X = 7.0 + 2.9X

Solving
3.9X = 7.0 + 2.9X

Solving for variable 'X'.

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

Add '-2.9X' to each side of the equation.
3.9X + -2.9X = 7.0 + 2.9X + -2.9X

Combine like terms: 3.9X + -2.9X = 1X
1X = 7.0 + 2.9X + -2.9X

Combine like terms: 2.9X + -2.9X = 0.0
1X = 7.0 + 0.0
1X = 7.0

Divide each side by '1'.
X = 7

Simplifying
X = 7

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