7(5a-4)-1=14-18a

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Solution for 7(5a-4)-1=14-18a equation:


Simplifying
7(5a + -4) + -1 = 14 + -18a

Reorder the terms:
7(-4 + 5a) + -1 = 14 + -18a
(-4 * 7 + 5a * 7) + -1 = 14 + -18a
(-28 + 35a) + -1 = 14 + -18a

Reorder the terms:
-28 + -1 + 35a = 14 + -18a

Combine like terms: -28 + -1 = -29
-29 + 35a = 14 + -18a

Solving
-29 + 35a = 14 + -18a

Solving for variable 'a'.

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

Add '18a' to each side of the equation.
-29 + 35a + 18a = 14 + -18a + 18a

Combine like terms: 35a + 18a = 53a
-29 + 53a = 14 + -18a + 18a

Combine like terms: -18a + 18a = 0
-29 + 53a = 14 + 0
-29 + 53a = 14

Add '29' to each side of the equation.
-29 + 29 + 53a = 14 + 29

Combine like terms: -29 + 29 = 0
0 + 53a = 14 + 29
53a = 14 + 29

Combine like terms: 14 + 29 = 43
53a = 43

Divide each side by '53'.
a = 0.8113207547

Simplifying
a = 0.8113207547

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