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2 years ago

I am trying to figure out how to answer this equation. I have to show my work for it. 3x-5=6

Mathematics

2 answers:

suter [353]2 years ago

5 0

Answer: x = 11/3

Step-by-step explanation:

Add 5 to both sides.

3x=6+5

3x-5+5=6+5

Add the numbers to both sides -5+5=6+5

3x = 11

Divide both sides of the equation by the same term

3x = 11

3x/3 = 11/3

Cancel terms that are in both the numerator and denominator, which is 3x and 3, and that leaves x

x = 11/3

Hope this helps :)

baherus [9]2 years ago

3 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0

3 years ago

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WITCHER [35]

Answer:

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Step-by-step explanation:

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3 years ago

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If f(x)= 3x + 5/2 what is f(a+2)

Katen [24]

f(a + 2)= 3a + $\frac{17}{2}$

substitute x = a + 2 into f(x)

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= 3a + 6 + $\frac{5}{2}$ = 3a + $\frac{17}{2}$

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3 years ago