02-03-2021
Mathematics

contestada

Solve 42 = 3(-4a) + 6

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Podetola Podetola

02-03-2021

Answer: a = -3

Step-by-step explanation:

42 = 3(-4a) + 6

42 = -12a + 6

Subtract 6 from both sides

36 = -12a

Divide both sides by -12

-3 = a

a = -3

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