.3x+.12=3.72

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Solution for .3x+.12=3.72 equation:


Simplifying
0.3x + 0.12 = 3.72

Reorder the terms:
0.12 + 0.3x = 3.72

Solving
0.12 + 0.3x = 3.72

Solving for variable 'x'.

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

Add '-0.12' to each side of the equation.
0.12 + -0.12 + 0.3x = 3.72 + -0.12

Combine like terms: 0.12 + -0.12 = 0.00
0.00 + 0.3x = 3.72 + -0.12
0.3x = 3.72 + -0.12

Combine like terms: 3.72 + -0.12 = 3.6
0.3x = 3.6

Divide each side by '0.3'.
x = 12

Simplifying
x = 12

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