4(15-2a)=4

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Solution for 4(15-2a)=4 equation: 


Simplifying
4(15 + -2a) = 4
(15 * 4 + -2a * 4) = 4
(60 + -8a) = 4

Solving
60 + -8a = 4

Solving for variable 'a'.

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

Add '-60' to each side of the equation.
60 + -60 + -8a = 4 + -60

Combine like terms: 60 + -60 = 0
0 + -8a = 4 + -60
-8a = 4 + -60

Combine like terms: 4 + -60 = -56
-8a = -56

Divide each side by '-8'.
a = 7

Simplifying
a = 7

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