2(2a-4)+3(2a-4)=4(11-3a)

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Solution for 2(2a-4)+3(2a-4)=4(11-3a) equation:


Simplifying
2(2a + -4) + 3(2a + -4) = 4(11 + -3a)

Reorder the terms:
2(-4 + 2a) + 3(2a + -4) = 4(11 + -3a)
(-4 * 2 + 2a * 2) + 3(2a + -4) = 4(11 + -3a)
(-8 + 4a) + 3(2a + -4) = 4(11 + -3a)

Reorder the terms:
-8 + 4a + 3(-4 + 2a) = 4(11 + -3a)
-8 + 4a + (-4 * 3 + 2a * 3) = 4(11 + -3a)
-8 + 4a + (-12 + 6a) = 4(11 + -3a)

Reorder the terms:
-8 + -12 + 4a + 6a = 4(11 + -3a)

Combine like terms: -8 + -12 = -20
-20 + 4a + 6a = 4(11 + -3a)

Combine like terms: 4a + 6a = 10a
-20 + 10a = 4(11 + -3a)
-20 + 10a = (11 * 4 + -3a * 4)
-20 + 10a = (44 + -12a)

Solving
-20 + 10a = 44 + -12a

Solving for variable 'a'.

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

Add '12a' to each side of the equation.
-20 + 10a + 12a = 44 + -12a + 12a

Combine like terms: 10a + 12a = 22a
-20 + 22a = 44 + -12a + 12a

Combine like terms: -12a + 12a = 0
-20 + 22a = 44 + 0
-20 + 22a = 44

Add '20' to each side of the equation.
-20 + 20 + 22a = 44 + 20

Combine like terms: -20 + 20 = 0
0 + 22a = 44 + 20
22a = 44 + 20

Combine like terms: 44 + 20 = 64
22a = 64

Divide each side by '22'.
a = 2.909090909

Simplifying
a = 2.909090909

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