-(3a-4)+2a-5=

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Solution for -(3a-4)+2a-5= equation:


Simplifying
-1(3a + -4) + 2a + -5 = 0

Reorder the terms:
-1(-4 + 3a) + 2a + -5 = 0
(-4 * -1 + 3a * -1) + 2a + -5 = 0
(4 + -3a) + 2a + -5 = 0

Reorder the terms:
4 + -5 + -3a + 2a = 0

Combine like terms: 4 + -5 = -1
-1 + -3a + 2a = 0

Combine like terms: -3a + 2a = -1a
-1 + -1a = 0

Solving
-1 + -1a = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + -1a = 0 + 1

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

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

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

Simplifying
a = -1

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