Question

solve the following equation using systematic method ​

Answer 1

Answer:

(a) 2x-6=-16

2x=-16+6

2x=10

x=5

b) -14=2y+4

y=-14-4/2

y=-8

c) 9y-4=23

y=23+4/9

y=27/9

=3

d) 5p-7=-2

p=-2+7/5

p=5/5

=1

e) 4x-7/2=1/2

4x=1/2+7/2x

x=8/(2×4)

x=1