32+4(a-1)+4a=-5

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Solution for 32+4(a-1)+4a=-5 equation:


Simplifying
32 + 4(a + -1) + 4a = -5

Reorder the terms:
32 + 4(-1 + a) + 4a = -5
32 + (-1 * 4 + a * 4) + 4a = -5
32 + (-4 + 4a) + 4a = -5

Combine like terms: 32 + -4 = 28
28 + 4a + 4a = -5

Combine like terms: 4a + 4a = 8a
28 + 8a = -5

Solving
28 + 8a = -5

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + 8a = -5 + -28

Combine like terms: 28 + -28 = 0
0 + 8a = -5 + -28
8a = -5 + -28

Combine like terms: -5 + -28 = -33
8a = -33

Divide each side by '8'.
a = -4.125

Simplifying
a = -4.125

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