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

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asked Dec 3, 2019 144k views

1 Answer

Huntrods · Answer 1 · 2019-12-09T08:34:29+0000

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

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

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