Question

a. the sum of the 4 time x and 7 is 16 -----------
b. 5 subtracted frim 3 time x gives 7-------------

Answer 1

Answer:

a. x = 9/4

b. x = 4

Step-by-step explanation:

a. The sum of 4 times x and 7 is 16

= sum of 4x and 7 = 16

=> 4x + 7 = 16

=> 4x = 16-7

=> 4x = 9

=> x = 9/4

b. 5 subtracted from 3 times x gives 7

=> 5 subtracted from 3x = 7

=> 3x - 5 = 7

=> 3x = 7+5

=> 3x = 12

=> x = 12/3

=> x = 4

Hope it helps.