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

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


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

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

Reorder the terms:
2a = -1(4 + 4a) + -1(-1a + 1)
2a = (4 * -1 + 4a * -1) + -1(-1a + 1)
2a = (-4 + -4a) + -1(-1a + 1)

Reorder the terms:
2a = -4 + -4a + -1(1 + -1a)
2a = -4 + -4a + (1 * -1 + -1a * -1)
2a = -4 + -4a + (-1 + 1a)

Reorder the terms:
2a = -4 + -1 + -4a + 1a

Combine like terms: -4 + -1 = -5
2a = -5 + -4a + 1a

Combine like terms: -4a + 1a = -3a
2a = -5 + -3a

Solving
2a = -5 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
2a + 3a = -5 + -3a + 3a

Combine like terms: 2a + 3a = 5a
5a = -5 + -3a + 3a

Combine like terms: -3a + 3a = 0
5a = -5 + 0
5a = -5

Divide each side by '5'.
a = -1

Simplifying
a = -1

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