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3 years ago

9

-6(7a-4)=-3(a-7)+3 ??

1 answer:

garik1379 [7]3 years ago

3 0

<h3><u>The value of a is equal to 0.93.</u></h3>

-6(7a - 4) = 3(a - 7) + 3

Distributive property.

-42a + 24 = 3a - 21 + 3

Add 42a to both sides.

24 = 45a - 21 + 3

Combine like terms.

24 = 45a - 18

Add 18 to both sides.

42 = 45a

a = 0.93

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