5(2a+3)=7

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Solution for 5(2a+3)=7 equation: 


Simplifying
5(2a + 3) = 7

Reorder the terms:
5(3 + 2a) = 7
(3 * 5 + 2a * 5) = 7
(15 + 10a) = 7

Solving
15 + 10a = 7

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + 10a = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 10a = 7 + -15
10a = 7 + -15

Combine like terms: 7 + -15 = -8
10a = -8

Divide each side by '10'.
a = -0.8

Simplifying
a = -0.8

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