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

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


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

Reorder the terms:
-14 + 14a = -2(7 + -4a)
-14 + 14a = (7 * -2 + -4a * -2)
-14 + 14a = (-14 + 8a)

Add '14' to each side of the equation.
-14 + 14 + 14a = -14 + 14 + 8a

Combine like terms: -14 + 14 = 0
0 + 14a = -14 + 14 + 8a
14a = -14 + 14 + 8a

Combine like terms: -14 + 14 = 0
14a = 0 + 8a
14a = 8a

Solving
14a = 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
14a + -8a = 8a + -8a

Combine like terms: 14a + -8a = 6a
6a = 8a + -8a

Combine like terms: 8a + -8a = 0
6a = 0

Divide each side by '6'.
a = 0

Simplifying
a = 0

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