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2 years ago

HELP?? If one is added to a number and the sum is tripled the result is 19 more then the number. Find the number. Um?

Mathematics

1 answer:

Viefleur [7K]2 years ago

4 0

<h3>The value of x is equal to 8.</h3>

3(x + 1) = 19 + x

Distributive property.

3x + 3 = 19 + x

Subtract x from both sides.

2x + 3 = 19

Subtract 3 from both sides.

2x = 16

Divide both sides by 2.

x = 8

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2 years ago

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7 0

2 years ago

Carl and Rita ate breakfast at the local diner. Their bill came to $11.48. They gave their waitress a tip that was 25% of the bi

Trava [24]

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3 years ago

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