0.4(x-8)=12

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Solution for 0.4(x-8)=12 equation:


Simplifying
0.4(x + -8) = 12

Reorder the terms:
0.4(-8 + x) = 12
(-8 * 0.4 + x * 0.4) = 12
(-3.2 + 0.4x) = 12

Solving
-3.2 + 0.4x = 12

Solving for variable 'x'.

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

Add '3.2' to each side of the equation.
-3.2 + 3.2 + 0.4x = 12 + 3.2

Combine like terms: -3.2 + 3.2 = 0.0
0.0 + 0.4x = 12 + 3.2
0.4x = 12 + 3.2

Combine like terms: 12 + 3.2 = 15.2
0.4x = 15.2

Divide each side by '0.4'.
x = 38

Simplifying
x = 38

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