(2x-3).4=12

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Solution for (2x-3).4=12 equation:


Simplifying
(2x + -3) * 0.4 = 12

Reorder the terms:
(-3 + 2x) * 0.4 = 12

Reorder the terms for easier multiplication:
0.4(-3 + 2x) = 12
(-3 * 0.4 + 2x * 0.4) = 12
(-1.2 + 0.8x) = 12

Solving
-1.2 + 0.8x = 12

Solving for variable 'x'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 0.8x = 12 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.8x = 12 + 1.2
0.8x = 12 + 1.2

Combine like terms: 12 + 1.2 = 13.2
0.8x = 13.2

Divide each side by '0.8'.
x = 16.5

Simplifying
x = 16.5

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