8(-4a-1)=3(10a)

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Solution for 8(-4a-1)=3(10a) equation:


Simplifying
8(-4a + -1) = 3(10a)

Reorder the terms:
8(-1 + -4a) = 3(10a)
(-1 * 8 + -4a * 8) = 3(10a)
(-8 + -32a) = 3(10a)

Remove parenthesis around (10a)
-8 + -32a = 3 * 10a

Multiply 3 * 10
-8 + -32a = 30a

Solving
-8 + -32a = 30a

Solving for variable 'a'.

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

Add '-30a' to each side of the equation.
-8 + -32a + -30a = 30a + -30a

Combine like terms: -32a + -30a = -62a
-8 + -62a = 30a + -30a

Combine like terms: 30a + -30a = 0
-8 + -62a = 0

Add '8' to each side of the equation.
-8 + 8 + -62a = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -62a = 0 + 8
-62a = 0 + 8

Combine like terms: 0 + 8 = 8
-62a = 8

Divide each side by '-62'.
a = -0.1290322581

Simplifying
a = -0.1290322581

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