$\frac{4 + (x + 1)}{x + 1} = \frac{16}{12} \\ \\ \frac{5 + x}{x + 1} = \frac{16}{12} \\ \\ 12(5 + x) = 16(x + 1) \\ 60 + 12x = 16x + 16 \\ 4x = 44 \\ x = 11$

4 0

3 years ago

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What is 478 divided by 16

sergij07 [2.7K]

The answer to your question is 29.875

3 0

3 years ago

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Solve 7x - 4 = 5x + 15 for x.

Law Incorporation [45]

7x-4=5x+15
-5x on both sides
2x-4=15
add four to both sides
2x=19
divide both sides by 2 to isolate x
x=9.5

8 0

3 years ago

How many solutions does the equation 5x + 3x − 4 = 10 have? (4 points) Zero One Two Infinitely many​

How many solutions does the equation 5x + 3x − 4 = 10 have? (4 points) Zero One Two Infinitely many