=-8a+(4a-5)

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Solution for =-8a+(4a-5) equation:


Simplifying
0 = -8a + (4a + -5)

Reorder the terms:
0 = -8a + (-5 + 4a)

Remove parenthesis around (-5 + 4a)
0 = -8a + -5 + 4a

Reorder the terms:
0 = -5 + -8a + 4a

Combine like terms: -8a + 4a = -4a
0 = -5 + -4a

Solving
0 = -5 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
0 + 4a = -5 + -4a + 4a
Remove the zero:
4a = -5 + -4a + 4a

Combine like terms: -4a + 4a = 0
4a = -5 + 0
4a = -5

Divide each side by '4'.
a = -1.25

Simplifying
a = -1.25

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