Set up the proportion and solve for x. Show ALL work and box your answer

Mathematics

1 answer:

KiRa [710]2 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

Love proportions!

3x+2(x+6) = 35(21)

21(3x+2) = 35(x+6)

63x + 42 = 35x + 210

28x = 168

x = 6

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----------------
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Step-by-step explanation: