-5(2a+1)=25

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Solution for -5(2a+1)=25 equation:


Simplifying
-5(2a + 1) = 25

Reorder the terms:
-5(1 + 2a) = 25
(1 * -5 + 2a * -5) = 25
(-5 + -10a) = 25

Solving
-5 + -10a = 25

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + -10a = 25 + 5

Combine like terms: -5 + 5 = 0
0 + -10a = 25 + 5
-10a = 25 + 5

Combine like terms: 25 + 5 = 30
-10a = 30

Divide each side by '-10'.
a = -3

Simplifying
a = -3

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