(13-45a)27=13(8a-10)

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Solution for (13-45a)27=13(8a-10) equation:


Simplifying
(13 + -45a) * 27 = 13(8a + -10)

Reorder the terms for easier multiplication:
27(13 + -45a) = 13(8a + -10)
(13 * 27 + -45a * 27) = 13(8a + -10)
(351 + -1215a) = 13(8a + -10)

Reorder the terms:
351 + -1215a = 13(-10 + 8a)
351 + -1215a = (-10 * 13 + 8a * 13)
351 + -1215a = (-130 + 104a)

Solving
351 + -1215a = -130 + 104a

Solving for variable 'a'.

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

Add '-104a' to each side of the equation.
351 + -1215a + -104a = -130 + 104a + -104a

Combine like terms: -1215a + -104a = -1319a
351 + -1319a = -130 + 104a + -104a

Combine like terms: 104a + -104a = 0
351 + -1319a = -130 + 0
351 + -1319a = -130

Add '-351' to each side of the equation.
351 + -351 + -1319a = -130 + -351

Combine like terms: 351 + -351 = 0
0 + -1319a = -130 + -351
-1319a = -130 + -351

Combine like terms: -130 + -351 = -481
-1319a = -481

Divide each side by '-1319'.
a = 0.3646702047

Simplifying
a = 0.3646702047

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