8a+4-2(a+8)=-3(2a-1)+6

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Solution for 8a+4-2(a+8)=-3(2a-1)+6 equation:


Simplifying
8a + 4 + -2(a + 8) = -3(2a + -1) + 6

Reorder the terms:
8a + 4 + -2(8 + a) = -3(2a + -1) + 6
8a + 4 + (8 * -2 + a * -2) = -3(2a + -1) + 6
8a + 4 + (-16 + -2a) = -3(2a + -1) + 6

Reorder the terms:
4 + -16 + 8a + -2a = -3(2a + -1) + 6

Combine like terms: 4 + -16 = -12
-12 + 8a + -2a = -3(2a + -1) + 6

Combine like terms: 8a + -2a = 6a
-12 + 6a = -3(2a + -1) + 6

Reorder the terms:
-12 + 6a = -3(-1 + 2a) + 6
-12 + 6a = (-1 * -3 + 2a * -3) + 6
-12 + 6a = (3 + -6a) + 6

Reorder the terms:
-12 + 6a = 3 + 6 + -6a

Combine like terms: 3 + 6 = 9
-12 + 6a = 9 + -6a

Solving
-12 + 6a = 9 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-12 + 6a + 6a = 9 + -6a + 6a

Combine like terms: 6a + 6a = 12a
-12 + 12a = 9 + -6a + 6a

Combine like terms: -6a + 6a = 0
-12 + 12a = 9 + 0
-12 + 12a = 9

Add '12' to each side of the equation.
-12 + 12 + 12a = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 12a = 9 + 12
12a = 9 + 12

Combine like terms: 9 + 12 = 21
12a = 21

Divide each side by '12'.
a = 1.75

Simplifying
a = 1.75

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