How do I solve this equation

Mathematics

2 answers:

Anna71 [15]3 years ago

8 0

First you would fill in what you know which would be you so you would write 3x+(x+4)=16 so then you would combine like terms so you would get 4x+4=16 then you would subtract 4 from both sides giving you 4x=12 then divide be 4 on both sides and you would get x=3 for your answer

Marianna [84]3 years ago

7 0

Where the y is on the bottom put the one on top in for y So 3x+1(x+4)=16 The answer is 3 I believe because 16 minus 4 equals 12 12 divided by 4 equals 3

You might be interested in

On a snorkeling trip, Dave dove at least 7 times as deep as Amy did. If Dave dove below 35 feet below the oceans surface, what w

Anon25 [30]

Answer:

The deepest that Amy dove below the ocean's surface is 5 feet.

Step-by-step explanation:

Let the deepest that Amy dove below the ocean's surface be x.

7x = 35

3 0

3 years ago

Can someone help me answer this pls.

lawyer [7]