3 years ago

What is the value of x in the following equation? 4(x-1) = 2(x +1)

1 answer:

3 0

Start by multiplying to get rid of parentheses. Then use addition/subtraction to isolate x on one side of the equation. Finally, use division to determine the value of x.

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Use the number line below, where RS = 4y + 2, ST = 3y + 7, and RT = 44.

hodyreva [135]

Answer:

Y = 5

Step-by-step explanation:

RT = RS + ST

44 = 4y + 2 + 3y + 7

44 -2 -7 = 7y

35 = 7y

y = 5

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Nataly [62]

Answer:

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Step-by-step explanation:

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3 years ago

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