-7(-2a-10)=

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


Simplifying
-7(-2a + -10) = 0

Reorder the terms:
-7(-10 + -2a) = 0
(-10 * -7 + -2a * -7) = 0
(70 + 14a) = 0

Solving
70 + 14a = 0

Solving for variable 'a'.

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

Add '-70' to each side of the equation.
70 + -70 + 14a = 0 + -70

Combine like terms: 70 + -70 = 0
0 + 14a = 0 + -70
14a = 0 + -70

Combine like terms: 0 + -70 = -70
14a = -70

Divide each side by '14'.
a = -5

Simplifying
a = -5

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