-4-8a=-(3+6a)+7

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Solution for -4-8a=-(3+6a)+7 equation:


Simplifying
-4 + -8a = -1(3 + 6a) + 7
-4 + -8a = (3 * -1 + 6a * -1) + 7
-4 + -8a = (-3 + -6a) + 7

Reorder the terms:
-4 + -8a = -3 + 7 + -6a

Combine like terms: -3 + 7 = 4
-4 + -8a = 4 + -6a

Solving
-4 + -8a = 4 + -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.
-4 + -8a + 6a = 4 + -6a + 6a

Combine like terms: -8a + 6a = -2a
-4 + -2a = 4 + -6a + 6a

Combine like terms: -6a + 6a = 0
-4 + -2a = 4 + 0
-4 + -2a = 4

Add '4' to each side of the equation.
-4 + 4 + -2a = 4 + 4

Combine like terms: -4 + 4 = 0
0 + -2a = 4 + 4
-2a = 4 + 4

Combine like terms: 4 + 4 = 8
-2a = 8

Divide each side by '-2'.
a = -4

Simplifying
a = -4

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