8=-(3+5a)-2a

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Solution for 8=-(3+5a)-2a equation:


Simplifying
8 = -1(3 + 5a) + -2a
8 = (3 * -1 + 5a * -1) + -2a
8 = (-3 + -5a) + -2a

Combine like terms: -5a + -2a = -7a
8 = -3 + -7a

Solving
8 = -3 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
8 + 7a = -3 + -7a + 7a

Combine like terms: -7a + 7a = 0
8 + 7a = -3 + 0
8 + 7a = -3

Add '-8' to each side of the equation.
8 + -8 + 7a = -3 + -8

Combine like terms: 8 + -8 = 0
0 + 7a = -3 + -8
7a = -3 + -8

Combine like terms: -3 + -8 = -11
7a = -11

Divide each side by '7'.
a = -1.571428571

Simplifying
a = -1.571428571

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