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Rus_ich [418]
3 years ago
11

What is the answer for y+16-99=5y-7

Mathematics
2 answers:
lawyer [7]3 years ago
8 0

First you had to add and subtracting by the numbers.

16-99=-83

y-83=5y-7

Then you add by eighty-three from both sides of equation form.

y-83+83=5y-7+83

Simplify.

y=5y+76

Next, you subtract by five-y from both sides of equation form.

y-5y=5y+76-5y

Then simplify.

-4y=76

You can also divide by negative four from both sides of equation form.

\frac{-4y}{-4}= \frac{76}{-4}

Finally, simplify by equation.

\frac{-4y}{-4}=y

\frac{76}{-4}=-19

y=-19

Final answer: \boxed{y=-19}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

prohojiy [21]3 years ago
4 0

Answer:

y= -19

Step-by-step explanation:

<em>Put the like terms on their own individual sides:</em>

16-99+7 = 5y-y

<em>Add/Subtract like terms:</em>

-76 =4y

<em>Divide to get your answer!</em>

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7. The cost of renting the party room for 10 people is $117.50. The cost of renting the room is $151.25 for 15 people. Write an
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C = 6.75n + 50

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