5(2a+7)-6a=8+a

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Solution for 5(2a+7)-6a=8+a equation:


Simplifying
5(2a + 7) + -6a = 8 + a

Reorder the terms:
5(7 + 2a) + -6a = 8 + a
(7 * 5 + 2a * 5) + -6a = 8 + a
(35 + 10a) + -6a = 8 + a

Combine like terms: 10a + -6a = 4a
35 + 4a = 8 + a

Solving
35 + 4a = 8 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
35 + 4a + -1a = 8 + a + -1a

Combine like terms: 4a + -1a = 3a
35 + 3a = 8 + a + -1a

Combine like terms: a + -1a = 0
35 + 3a = 8 + 0
35 + 3a = 8

Add '-35' to each side of the equation.
35 + -35 + 3a = 8 + -35

Combine like terms: 35 + -35 = 0
0 + 3a = 8 + -35
3a = 8 + -35

Combine like terms: 8 + -35 = -27
3a = -27

Divide each side by '3'.
a = -9

Simplifying
a = -9

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