-8(8-8a)-(4+7a)-10=-(5-5a)+(-a)+4

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Solution for -8(8-8a)-(4+7a)-10=-(5-5a)+(-a)+4 equation:


Simplifying
-8(8 + -8a) + -1(4 + 7a) + -10 = -1(5 + -5a) + (-1a) + 4
(8 * -8 + -8a * -8) + -1(4 + 7a) + -10 = -1(5 + -5a) + (-1a) + 4
(-64 + 64a) + -1(4 + 7a) + -10 = -1(5 + -5a) + (-1a) + 4
-64 + 64a + (4 * -1 + 7a * -1) + -10 = -1(5 + -5a) + (-1a) + 4
-64 + 64a + (-4 + -7a) + -10 = -1(5 + -5a) + (-1a) + 4

Reorder the terms:
-64 + -4 + -10 + 64a + -7a = -1(5 + -5a) + (-1a) + 4

Combine like terms: -64 + -4 = -68
-68 + -10 + 64a + -7a = -1(5 + -5a) + (-1a) + 4

Combine like terms: -68 + -10 = -78
-78 + 64a + -7a = -1(5 + -5a) + (-1a) + 4

Combine like terms: 64a + -7a = 57a
-78 + 57a = -1(5 + -5a) + (-1a) + 4
-78 + 57a = (5 * -1 + -5a * -1) + (-1a) + 4
-78 + 57a = (-5 + 5a) + (-1a) + 4

Reorder the terms:
-78 + 57a = -5 + 4 + 5a + (-1a)

Combine like terms: -5 + 4 = -1
-78 + 57a = -1 + 5a + (-1a)

Combine like terms: 5a + (-1a) = 4a
-78 + 57a = -1 + 4a

Solving
-78 + 57a = -1 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-78 + 57a + -4a = -1 + 4a + -4a

Combine like terms: 57a + -4a = 53a
-78 + 53a = -1 + 4a + -4a

Combine like terms: 4a + -4a = 0
-78 + 53a = -1 + 0
-78 + 53a = -1

Add '78' to each side of the equation.
-78 + 78 + 53a = -1 + 78

Combine like terms: -78 + 78 = 0
0 + 53a = -1 + 78
53a = -1 + 78

Combine like terms: -1 + 78 = 77
53a = 77

Divide each side by '53'.
a = 1.452830189

Simplifying
a = 1.452830189

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