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

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


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

Reorder the terms:
7(7 + -8a) = -2 + -5a
(7 * 7 + -8a * 7) = -2 + -5a
(49 + -56a) = -2 + -5a

Solving
49 + -56a = -2 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
49 + -56a + 5a = -2 + -5a + 5a

Combine like terms: -56a + 5a = -51a
49 + -51a = -2 + -5a + 5a

Combine like terms: -5a + 5a = 0
49 + -51a = -2 + 0
49 + -51a = -2

Add '-49' to each side of the equation.
49 + -49 + -51a = -2 + -49

Combine like terms: 49 + -49 = 0
0 + -51a = -2 + -49
-51a = -2 + -49

Combine like terms: -2 + -49 = -51
-51a = -51

Divide each side by '-51'.
a = 1

Simplifying
a = 1

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