-2a+3≥7 please help solve multi-step inequalitie

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Chl · Answer 1 · 2021-05-30T20:15:32+0000

Answer:

a ≤ -2

Explanation:

-2a + 3 ≥ 7

1.1 Pull out like factors :

-2a - 4 = -2 • (a + 2)

2.1 Divide both sides by -2

Remember to flip the inequality sign:

2.2 Subtract 2 from both sides

a ≤ -2