9+7a=8(-6a+8)

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Solution for 9+7a=8(-6a+8) equation:


Simplifying
9 + 7a = 8(-6a + 8)

Reorder the terms:
9 + 7a = 8(8 + -6a)
9 + 7a = (8 * 8 + -6a * 8)
9 + 7a = (64 + -48a)

Solving
9 + 7a = 64 + -48a

Solving for variable 'a'.

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

Add '48a' to each side of the equation.
9 + 7a + 48a = 64 + -48a + 48a

Combine like terms: 7a + 48a = 55a
9 + 55a = 64 + -48a + 48a

Combine like terms: -48a + 48a = 0
9 + 55a = 64 + 0
9 + 55a = 64

Add '-9' to each side of the equation.
9 + -9 + 55a = 64 + -9

Combine like terms: 9 + -9 = 0
0 + 55a = 64 + -9
55a = 64 + -9

Combine like terms: 64 + -9 = 55
55a = 55

Divide each side by '55'.
a = 1

Simplifying
a = 1

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