2a=6(a+7)

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


Simplifying
2a = 6(a + 7)

Reorder the terms:
2a = 6(7 + a)
2a = (7 * 6 + a * 6)
2a = (42 + 6a)

Solving
2a = 42 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
2a + -6a = 42 + 6a + -6a

Combine like terms: 2a + -6a = -4a
-4a = 42 + 6a + -6a

Combine like terms: 6a + -6a = 0
-4a = 42 + 0
-4a = 42

Divide each side by '-4'.
a = -10.5

Simplifying
a = -10.5

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