Math, asked by suryapranavp, 1 month ago

the solution set of 3x +7< x + 9​

Answers

Answered by ayush000018
4

Answer:

10x + 9..

this is your answer..

Answered by karakacharmi
0

Answer:

3x+7<X+9

add -x on both sides

3x+7-x<X+9-x

2x+7<9

add-7 on both sides

2x+7-7<9-7

2x<2

divide both sides by 2

2x/2<2/2

X<1

x€(-infinity,1)

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