7(6-2a)=5(-4a+2)

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Solution for 7(6-2a)=5(-4a+2) equation:


Simplifying
7(6 + -2a) = 5(-4a + 2)
(6 * 7 + -2a * 7) = 5(-4a + 2)
(42 + -14a) = 5(-4a + 2)

Reorder the terms:
42 + -14a = 5(2 + -4a)
42 + -14a = (2 * 5 + -4a * 5)
42 + -14a = (10 + -20a)

Solving
42 + -14a = 10 + -20a

Solving for variable 'a'.

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

Add '20a' to each side of the equation.
42 + -14a + 20a = 10 + -20a + 20a

Combine like terms: -14a + 20a = 6a
42 + 6a = 10 + -20a + 20a

Combine like terms: -20a + 20a = 0
42 + 6a = 10 + 0
42 + 6a = 10

Add '-42' to each side of the equation.
42 + -42 + 6a = 10 + -42

Combine like terms: 42 + -42 = 0
0 + 6a = 10 + -42
6a = 10 + -42

Combine like terms: 10 + -42 = -32
6a = -32

Divide each side by '6'.
a = -5.333333333

Simplifying
a = -5.333333333

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