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5(3y+4) \geq 13y+32 what is the solution?

1 Answer

5 votes
Hello :
5(3y+4) ≥ 13y+32
15y+20 ≥ 13y+32
15y-13y
≥ 32-20
2y
≥ 12
y
≥ 6
S =
[ 6 ; + ∞[
User Pinny
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