Question

2.Solve the following equations and check the solutions.
(a) 1 - 4x = - 11
(b)y + 3/2 = 5
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Answer 1

Answer:

a)1-4x= -11

-4x= -12

x= -12/-3

x= 4

b) y+3/2=5

y= 5-3/2

y= 10-3/2

y= 7/2

Answer 2

a)x=3

b)y=7/2

Step-by-step explanation:

a)4x=1+11=12

=>x=12/4=3

b)y+3/2=5

=>y=5-3/2=10-3/2=7/2