40.2=3(x+2)

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Solution for 40.2=3(x+2) equation: 


Simplifying
40.2 = 3(x + 2)

Reorder the terms:
40.2 = 3(2 + x)
40.2 = (2 * 3 + x * 3)
40.2 = (6 + 3x)

Solving
40.2 = 6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
40.2 + -3x = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
40.2 + -3x = 6 + 0
40.2 + -3x = 6

Add '-40.2' to each side of the equation.
40.2 + -40.2 + -3x = 6 + -40.2

Combine like terms: 40.2 + -40.2 = 0.0
0.0 + -3x = 6 + -40.2
-3x = 6 + -40.2

Combine like terms: 6 + -40.2 = -34.2
-3x = -34.2

Divide each side by '-3'.
x = 11.4

Simplifying
x = 11.4

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