Question

solve the following equation
(a) 4 × - 7 = 13
(b) 1.5 ×+ 2 = 8
(c) P/3 + 5 = 9
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Answer 1

Answer:

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Answer 2

Answer:

Answer:

x=5,x=4,p=12

Step-by-step explanation:

(a ) 4x-7=13

4x=13+7

4x=20

x=20/4

x=5

(b)1.5x+2=8

1.5x=8-2

1.5x=6

x=6/1.5

x=4

p/3+5=9

p/3=9-5

p/3=4

p=4×3

p=12