3 years ago

Solve for x 3x + 80 = 107 What are the Awnser to these 2

Mathematics

2 answers:

kolezko [41]3 years ago

7 0

Answer:

x=9

Step-by-step explanation:

BARSIC [14]3 years ago

5 0

Answer:

for 3x+80=107, x equals 9

For the 2=x/62, x equals 124

Step-by-step explanation:

For the first one, you would want to get x by itself so subtract 80 to the other side, which you get 27. Then you would only have 3x, so to get rid of that 3 you would divide 3 on both sides, having x=9. For the second problem you would do the opposite of dividing which is multiplying. So to get x by itself you would multiply 62 on both sides. 62 x 2 = 124. So x=124.

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Steven and Bob both have a Pokemon card collection. The number of Pokemon cards in Steven's collection can be represented by x.

Arada [10]

Answer: 48

Step-by-step explanation:

The number of Pokemon cards in Steven's collection = x

The number of cards in Bob's collection is 4 times the amount in Steven's collection= 4x

The total number of Pokemon cards in both collections = 240

x + 4x = 240

5x = 240

x = 240/5

x = 48