8(3a+7)-2(6a-14)=

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Solution for 8(3a+7)-2(6a-14)= equation:


Simplifying
8(3a + 7) + -2(6a + -14) = 0

Reorder the terms:
8(7 + 3a) + -2(6a + -14) = 0
(7 * 8 + 3a * 8) + -2(6a + -14) = 0
(56 + 24a) + -2(6a + -14) = 0

Reorder the terms:
56 + 24a + -2(-14 + 6a) = 0
56 + 24a + (-14 * -2 + 6a * -2) = 0
56 + 24a + (28 + -12a) = 0

Reorder the terms:
56 + 28 + 24a + -12a = 0

Combine like terms: 56 + 28 = 84
84 + 24a + -12a = 0

Combine like terms: 24a + -12a = 12a
84 + 12a = 0

Solving
84 + 12a = 0

Solving for variable 'a'.

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

Add '-84' to each side of the equation.
84 + -84 + 12a = 0 + -84

Combine like terms: 84 + -84 = 0
0 + 12a = 0 + -84
12a = 0 + -84

Combine like terms: 0 + -84 = -84
12a = -84

Divide each side by '12'.
a = -7

Simplifying
a = -7

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