Estrella101802 Estrella101802

01-03-2015
Mathematics

contestada

Three more than four times a number is 15

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rfanfiction rfanfiction

01-03-2015

You can model this with the equation 4x+3=15 since it is a number (x) times 4 with 3 added and equals 15.
Subtract 3 from both sides
4x=12
Divide both sides by 4
x=3

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02-03-2015

4x +3=15 is the equation ..... You do not have to solve it

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