-5a+a=4(3-2a)+8(a+1)

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Solution for -5a+a=4(3-2a)+8(a+1) equation:


Simplifying
-5a + a = 4(3 + -2a) + 8(a + 1)

Combine like terms: -5a + a = -4a
-4a = 4(3 + -2a) + 8(a + 1)
-4a = (3 * 4 + -2a * 4) + 8(a + 1)
-4a = (12 + -8a) + 8(a + 1)

Reorder the terms:
-4a = 12 + -8a + 8(1 + a)
-4a = 12 + -8a + (1 * 8 + a * 8)
-4a = 12 + -8a + (8 + 8a)

Reorder the terms:
-4a = 12 + 8 + -8a + 8a

Combine like terms: 12 + 8 = 20
-4a = 20 + -8a + 8a

Combine like terms: -8a + 8a = 0
-4a = 20 + 0
-4a = 20

Solving
-4a = 20

Solving for variable 'a'.

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

Divide each side by '-4'.
a = -5

Simplifying
a = -5

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