4(5a-3)=12

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Solution for 4(5a-3)=12 equation:


Simplifying
4(5a + -3) = 12

Reorder the terms:
4(-3 + 5a) = 12
(-3 * 4 + 5a * 4) = 12
(-12 + 20a) = 12

Solving
-12 + 20a = 12

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + 20a = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 20a = 12 + 12
20a = 12 + 12

Combine like terms: 12 + 12 = 24
20a = 24

Divide each side by '20'.
a = 1.2

Simplifying
a = 1.2

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