78=2.7X+X

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Solution for 78=2.7X+X equation:


Simplifying
78 = 2.7X + X

Combine like terms: 2.7X + X = 3.7X
78 = 3.7X

Solving
78 = 3.7X

Solving for variable 'X'.

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

Add '-3.7X' to each side of the equation.
78 + -3.7X = 3.7X + -3.7X

Combine like terms: 3.7X + -3.7X = 0.0
78 + -3.7X = 0.0

Add '-78' to each side of the equation.
78 + -78 + -3.7X = 0.0 + -78

Combine like terms: 78 + -78 = 0
0 + -3.7X = 0.0 + -78
-3.7X = 0.0 + -78

Combine like terms: 0.0 + -78 = -78
-3.7X = -78

Divide each side by '-3.7'.
X = 21.08108108

Simplifying
X = 21.08108108

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