3 years ago

2x - x + 9 + 3x - 2 = 16

Mathematics

1 answer:

Mrac [35]3 years ago

3 0

Answer:

x = 9/4 or 2.25

Step-by-step explanation:

First you will combine like terms. Combine 2x + 3x - x which gives you 4x. Then combine 9 - 2 and you get 7. Now the equation is 4x + 7 = 16. Subtract 7 from both sides to get x by itself. Now you have 4x = 9. To find what x equals, divide by 4 on each side. x = 9/4 or 2.25

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the taco truck sells tacos for $3 and burritos for $4. the number of items sold on a tuesday is 125 with a total income of $430.

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Hi, to answer this question we have to write a system of equations:

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Feel free to ask for more if needed or if you did not understand something.

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