Suppose
1 answer:
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Answer:
c =
Step-by-step explanation:
To eliminate the fractions, multiply all terms by the lowest common multiple of 8 and 5
The lowest common multiple of 8 and 5 is 40
5 + 40c = 32 ( subtract 5 from both sides )
40c = 27 ( divide both sides by 40 )
c =
7(2x - 4) + 2(3x + 1) Distribute/multiply 7 into (2x - 4), and multiply 2 into (3x + 1)
14x - 28 + 6x + 2 Combine like terms
20x - 26
Your answer is B
x = 7
y = 2
Plug in the numbers into the variables
4(4) - 2 + 4
16 + 2
18
Your answer is D