Question

1. Solve the following equations
i) 2(x+ 4) = 12
ii) 10 = 4 + 3 (t + 2)
iii) p/2 + 2 = 8
iv) 5 - ( x + 2) = 10

Answer 1

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Answer 2

Answer:

1) and 2) see attached file

3) p÷2 + 2 = 8. Let p÷2 =a

a+2 = 8 a = 8-2 = 6

p÷2 = 6 p = 6*2 = 12

4) 5-(x+2) = 10 5-x-2 = 10

5-x = 10+2 5-x = 12

-x = 12-5 -x = 7

X = -7

Step-by-step explanation:

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