orimoladebobade orimoladebobade

03-07-2020
Mathematics

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solve the inequality (x+2)+(x-1)

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whospietro whospietro

03-07-2020

Answer:

2X+1

Step-by-step explanation:

remove the unnecessary parentheses

X+2+(X-1)

with the + you don't change the symbols

X+2+X-1

sum and you will get this

2X+1

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