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How do you solve #2(3a + 2) = -8#?

Answer 1

Eli Assouline

The solution is #a=-2#.

Solve #2(3a+2)=-8#.

Distribute the #2#.

#6a+4=-8#

Subtract #4# from both sides of the equation.

#6a=-12#

Divide both sides by #6#.

#a=-2#

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Answer 2

Eva Adamson

To solve the equation 2(3a + 2) = -8:

Distribute 2 across the parentheses: 6a + 4 = -8.
Subtract 4 from both sides: 6a = -12.
Divide both sides by 6: a = -2.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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