Mathematics, 10.09.2020 14:01 fatherbamboo

How do you solve 4x-7x=13

Answers

Answer from: la200564

13=-3x

3x=-13

x=-13/3=-4 1/3

Answer from: jdchacon117

4x-7x=13
4*5-7*1=13
20-7=13

Answer from: Quest

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100% is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

retail price is $16.

Answer from: Quest

He will need 2,898 pieces of paper

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