7(5a+4)-1=14-8a

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Solution for 7(5a+4)-1=14-8a equation:


Simplifying
7(5a + 4) + -1 = 14 + -8a

Reorder the terms:
7(4 + 5a) + -1 = 14 + -8a
(4 * 7 + 5a * 7) + -1 = 14 + -8a
(28 + 35a) + -1 = 14 + -8a

Reorder the terms:
28 + -1 + 35a = 14 + -8a

Combine like terms: 28 + -1 = 27
27 + 35a = 14 + -8a

Solving
27 + 35a = 14 + -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
27 + 35a + 8a = 14 + -8a + 8a

Combine like terms: 35a + 8a = 43a
27 + 43a = 14 + -8a + 8a

Combine like terms: -8a + 8a = 0
27 + 43a = 14 + 0
27 + 43a = 14

Add '-27' to each side of the equation.
27 + -27 + 43a = 14 + -27

Combine like terms: 27 + -27 = 0
0 + 43a = 14 + -27
43a = 14 + -27

Combine like terms: 14 + -27 = -13
43a = -13

Divide each side by '43'.
a = -0.3023255814

Simplifying
a = -0.3023255814

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