What is the solution to 3x+81=-9? x =?

1 answer:

enot [183]3 years ago

3 0

3x+81=-9
=>3x+81+9=0
=>3x+90=0
=>3x=-90
=>x=-90/3
=>x=-30

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Inessa [10]

Answer:

Good luck in Geometry my guy!

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3 years ago

Murrr4er [49]

Answer:

n=6

Step-by-step explanation:

Given -> -2(n+5)+6n=14

Distributive Property -> -2n-10+6n=14

Combine like terms -> 4n-10=14

Add 10 to both sides -> 4n=24

Divide both sides by 4 -> n=6

So n=6

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3 years ago

Yuri [45]

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3 years ago

KatRina [158]

root (-20,0) vertical intercept (0,4)

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3 years ago

den301095 [7]

K = 75

75-25=50

Hope this helps!

8 0

3 years ago