Question

Solve the following
a) 3(x+7)42
b) 4(x-2)12
c) p-1=3
Ugent fast ​

Answer 1

Answer:

• 3x + 21 = 42

3x= 42- 21

x= 21/3

x=7

• 4x−8=12
• So we get
• 4x=20
• x=20/4=5.

• 3rd don't know sorry

Thankyou

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