-7+5(2a+1)=-10

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Solution for -7+5(2a+1)=-10 equation:


Simplifying
-7 + 5(2a + 1) = -10

Reorder the terms:
-7 + 5(1 + 2a) = -10
-7 + (1 * 5 + 2a * 5) = -10
-7 + (5 + 10a) = -10

Combine like terms: -7 + 5 = -2
-2 + 10a = -10

Solving
-2 + 10a = -10

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 10a = -10 + 2

Combine like terms: -2 + 2 = 0
0 + 10a = -10 + 2
10a = -10 + 2

Combine like terms: -10 + 2 = -8
10a = -8

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

Simplifying
a = -0.8

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