Question

45>2x-5;x=20 true or false

Answer 1

Correct question:-

45>2x-5;x=20 true or false

Answer:-

False

Explanation:-

45>2x-5

Interchange the numbers

45+2>2x

or,

47>2x

or,

x<47/2

hence, x<47/2 but not equal to 20