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

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


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

Reorder the terms:
4(-3 + 2a) + -4a = 3a + -4
(-3 * 4 + 2a * 4) + -4a = 3a + -4
(-12 + 8a) + -4a = 3a + -4

Combine like terms: 8a + -4a = 4a
-12 + 4a = 3a + -4

Reorder the terms:
-12 + 4a = -4 + 3a

Solving
-12 + 4a = -4 + 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.
-12 + 4a + -3a = -4 + 3a + -3a

Combine like terms: 4a + -3a = 1a
-12 + 1a = -4 + 3a + -3a

Combine like terms: 3a + -3a = 0
-12 + 1a = -4 + 0
-12 + 1a = -4

Add '12' to each side of the equation.
-12 + 12 + 1a = -4 + 12

Combine like terms: -12 + 12 = 0
0 + 1a = -4 + 12
1a = -4 + 12

Combine like terms: -4 + 12 = 8
1a = 8

Divide each side by '1'.
a = 8

Simplifying
a = 8

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