8(a+7)=7(8+a)-6

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


Simplifying
8(a + 7) = 7(8 + a) + -6

Reorder the terms:
8(7 + a) = 7(8 + a) + -6
(7 * 8 + a * 8) = 7(8 + a) + -6
(56 + 8a) = 7(8 + a) + -6
56 + 8a = (8 * 7 + a * 7) + -6
56 + 8a = (56 + 7a) + -6

Reorder the terms:
56 + 8a = 56 + -6 + 7a

Combine like terms: 56 + -6 = 50
56 + 8a = 50 + 7a

Solving
56 + 8a = 50 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
56 + 8a + -7a = 50 + 7a + -7a

Combine like terms: 8a + -7a = 1a
56 + 1a = 50 + 7a + -7a

Combine like terms: 7a + -7a = 0
56 + 1a = 50 + 0
56 + 1a = 50

Add '-56' to each side of the equation.
56 + -56 + 1a = 50 + -56

Combine like terms: 56 + -56 = 0
0 + 1a = 50 + -56
1a = 50 + -56

Combine like terms: 50 + -56 = -6
1a = -6

Divide each side by '1'.
a = -6

Simplifying
a = -6

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