6(7a-4)=18

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Solution for 6(7a-4)=18 equation:


Simplifying
6(7a + -4) = 18

Reorder the terms:
6(-4 + 7a) = 18
(-4 * 6 + 7a * 6) = 18
(-24 + 42a) = 18

Solving
-24 + 42a = 18

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 42a = 18 + 24

Combine like terms: -24 + 24 = 0
0 + 42a = 18 + 24
42a = 18 + 24

Combine like terms: 18 + 24 = 42
42a = 42

Divide each side by '42'.
a = 1

Simplifying
a = 1

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