180=6(-7a+2)

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Solution for 180=6(-7a+2) equation:


Simplifying
180 = 6(-7a + 2)

Reorder the terms:
180 = 6(2 + -7a)
180 = (2 * 6 + -7a * 6)
180 = (12 + -42a)

Solving
180 = 12 + -42a

Solving for variable 'a'.

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

Add '42a' to each side of the equation.
180 + 42a = 12 + -42a + 42a

Combine like terms: -42a + 42a = 0
180 + 42a = 12 + 0
180 + 42a = 12

Add '-180' to each side of the equation.
180 + -180 + 42a = 12 + -180

Combine like terms: 180 + -180 = 0
0 + 42a = 12 + -180
42a = 12 + -180

Combine like terms: 12 + -180 = -168
42a = -168

Divide each side by '42'.
a = -4

Simplifying
a = -4

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