Question

Anyone will ans this question correct l will mark as brainlest as well as follow him or her ​

Answer 1

Answer:

$</strong><strong>L</strong><strong>et \: the \: number \: be \: x$

$(i) \: 2x - 7 = 9$

$(ii) \: 3 + x = 4$

$(iii) \: x - 3 = 4$