-5(2a+7)=-39-8a

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Solution for -5(2a+7)=-39-8a equation:


Simplifying
-5(2a + 7) = -39 + -8a

Reorder the terms:
-5(7 + 2a) = -39 + -8a
(7 * -5 + 2a * -5) = -39 + -8a
(-35 + -10a) = -39 + -8a

Solving
-35 + -10a = -39 + -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
-35 + -10a + 8a = -39 + -8a + 8a

Combine like terms: -10a + 8a = -2a
-35 + -2a = -39 + -8a + 8a

Combine like terms: -8a + 8a = 0
-35 + -2a = -39 + 0
-35 + -2a = -39

Add '35' to each side of the equation.
-35 + 35 + -2a = -39 + 35

Combine like terms: -35 + 35 = 0
0 + -2a = -39 + 35
-2a = -39 + 35

Combine like terms: -39 + 35 = -4
-2a = -4

Divide each side by '-2'.
a = 2

Simplifying
a = 2

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