Solve the inequality and graph on a number line. 7x + 4 ≤ x

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Solve the inequality and graph on a number line. 7x + 4 ≤ x – 2

asked Dec 3, 2019 144k views

5 votes

Solve the inequality and graph on a number line. 7x + 4 ≤ x – 2

Mathematics
college

Ponce asked

by Ponce

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3 votes

we have that
7x + 4 ≤ x – 2------------> (7x-x ) ≤ -2-4------> 6x ≤ -6---------> x ≤ -1

the solution is the interval (-∞, -1]

using a graph tool
see the attached figure

Solve the inequality and graph on a number line. 7x + 4 ≤ x – 2-example-1

Huntrods answered Dec 9, 2019

by Huntrods

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