0.20(x-1)=12

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Solution for 0.20(x-1)=12 equation:


Simplifying
0.20(x + -1) = 12

Reorder the terms:
0.20(-1 + x) = 12
(-1 * 0.20 + x * 0.20) = 12
(-0.2 + 0.20x) = 12

Solving
-0.2 + 0.20x = 12

Solving for variable 'x'.

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

Add '0.2' to each side of the equation.
-0.2 + 0.2 + 0.20x = 12 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + 0.20x = 12 + 0.2
0.20x = 12 + 0.2

Combine like terms: 12 + 0.2 = 12.2
0.20x = 12.2

Divide each side by '0.20'.
x = 61

Simplifying
x = 61

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