8(a+1)=7a+2

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Solution for 8(a+1)=7a+2 equation:


Simplifying
8(a + 1) = 7a + 2

Reorder the terms:
8(1 + a) = 7a + 2
(1 * 8 + a * 8) = 7a + 2
(8 + 8a) = 7a + 2

Reorder the terms:
8 + 8a = 2 + 7a

Solving
8 + 8a = 2 + 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.
8 + 8a + -7a = 2 + 7a + -7a

Combine like terms: 8a + -7a = 1a
8 + 1a = 2 + 7a + -7a

Combine like terms: 7a + -7a = 0
8 + 1a = 2 + 0
8 + 1a = 2

Add '-8' to each side of the equation.
8 + -8 + 1a = 2 + -8

Combine like terms: 8 + -8 = 0
0 + 1a = 2 + -8
1a = 2 + -8

Combine like terms: 2 + -8 = -6
1a = -6

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

Simplifying
a = -6

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