12=.3(x+2)

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Solution for 12=.3(x+2) equation:


Simplifying
12 = 0.3(x + 2)

Reorder the terms:
12 = 0.3(2 + x)
12 = (2 * 0.3 + x * 0.3)
12 = (0.6 + 0.3x)

Solving
12 = 0.6 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
12 + -0.3x = 0.6 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
12 + -0.3x = 0.6 + 0.0
12 + -0.3x = 0.6

Add '-12' to each side of the equation.
12 + -12 + -0.3x = 0.6 + -12

Combine like terms: 12 + -12 = 0
0 + -0.3x = 0.6 + -12
-0.3x = 0.6 + -12

Combine like terms: 0.6 + -12 = -11.4
-0.3x = -11.4

Divide each side by '-0.3'.
x = 38

Simplifying
x = 38

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