7a-2(7-6a)=-3

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Solution for 7a-2(7-6a)=-3 equation:


Simplifying
7a + -2(7 + -6a) = -3
7a + (7 * -2 + -6a * -2) = -3
7a + (-14 + 12a) = -3

Reorder the terms:
-14 + 7a + 12a = -3

Combine like terms: 7a + 12a = 19a
-14 + 19a = -3

Solving
-14 + 19a = -3

Solving for variable 'a'.

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

Add '14' to each side of the equation.
-14 + 14 + 19a = -3 + 14

Combine like terms: -14 + 14 = 0
0 + 19a = -3 + 14
19a = -3 + 14

Combine like terms: -3 + 14 = 11
19a = 11

Divide each side by '19'.
a = 0.5789473684

Simplifying
a = 0.5789473684

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