Question

Use the systematic method to solve the following questions

a) 28 = 4 + 3 ( x + 5 )

b) 3x - 14 = x - 8

Answer 1

a) 28 = 4+3 (x+5)
= 28= 7(x+5)
= 28= 7x+35
= 28-35=7x
= -7=7x
= -7/7=x
“Answer = -1

Answer 2

Hope it will help u!!