3 years ago

11x+21 is less than 131. What is x?

Mathematics

2 answers:

WINSTONCH [101]3 years ago

4 0

11x+21<131
11x<131-21
11x<110
X<10

Svetllana [295]3 years ago

3 0

11.x + 21 < 131

11.x < 131 - 21

11.x < 111

x<1

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