5(2a-3)-9=8

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Solution for 5(2a-3)-9=8 equation:


Simplifying
5(2a + -3) + -9 = 8

Reorder the terms:
5(-3 + 2a) + -9 = 8
(-3 * 5 + 2a * 5) + -9 = 8
(-15 + 10a) + -9 = 8

Reorder the terms:
-15 + -9 + 10a = 8

Combine like terms: -15 + -9 = -24
-24 + 10a = 8

Solving
-24 + 10a = 8

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 10a = 8 + 24

Combine like terms: -24 + 24 = 0
0 + 10a = 8 + 24
10a = 8 + 24

Combine like terms: 8 + 24 = 32
10a = 32

Divide each side by '10'.
a = 3.2

Simplifying
a = 3.2

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