a-(5-3a)=7a-(a-3)-8

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Solution for a-(5-3a)=7a-(a-3)-8 equation:


Simplifying
a + -1(5 + -3a) = 7a + -1(a + -3) + -8
a + (5 * -1 + -3a * -1) = 7a + -1(a + -3) + -8
a + (-5 + 3a) = 7a + -1(a + -3) + -8

Reorder the terms:
-5 + a + 3a = 7a + -1(a + -3) + -8

Combine like terms: a + 3a = 4a
-5 + 4a = 7a + -1(a + -3) + -8

Reorder the terms:
-5 + 4a = 7a + -1(-3 + a) + -8
-5 + 4a = 7a + (-3 * -1 + a * -1) + -8
-5 + 4a = 7a + (3 + -1a) + -8

Reorder the terms:
-5 + 4a = 3 + -8 + 7a + -1a

Combine like terms: 3 + -8 = -5
-5 + 4a = -5 + 7a + -1a

Combine like terms: 7a + -1a = 6a
-5 + 4a = -5 + 6a

Add '5' to each side of the equation.
-5 + 5 + 4a = -5 + 5 + 6a

Combine like terms: -5 + 5 = 0
0 + 4a = -5 + 5 + 6a
4a = -5 + 5 + 6a

Combine like terms: -5 + 5 = 0
4a = 0 + 6a
4a = 6a

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

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

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

Divide each side by '-2'.
a = 0

Simplifying
a = 0

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