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

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


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

Reorder the terms:
7(4 + 2a) = 6(4a + -2)
(4 * 7 + 2a * 7) = 6(4a + -2)
(28 + 14a) = 6(4a + -2)

Reorder the terms:
28 + 14a = 6(-2 + 4a)
28 + 14a = (-2 * 6 + 4a * 6)
28 + 14a = (-12 + 24a)

Solving
28 + 14a = -12 + 24a

Solving for variable 'a'.

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

Add '-24a' to each side of the equation.
28 + 14a + -24a = -12 + 24a + -24a

Combine like terms: 14a + -24a = -10a
28 + -10a = -12 + 24a + -24a

Combine like terms: 24a + -24a = 0
28 + -10a = -12 + 0
28 + -10a = -12

Add '-28' to each side of the equation.
28 + -28 + -10a = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -10a = -12 + -28
-10a = -12 + -28

Combine like terms: -12 + -28 = -40
-10a = -40

Divide each side by '-10'.
a = 4

Simplifying
a = 4

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