Question

X+9/2=6
5/2x=6
3/4x=12
12/3+x= 3/4​

Answer 1

Answer:

I) x+9/2=6

x+9= 6*2

x+9= 12

x=12-9

x= 3

ii) 5/2 * x =6

5*x = 6*2

5x=12

x=12/5

x=2.4

iii) 3/4*x=12

3x=12*4

3x=48

x=48/3

x=16

iv) 12/3+x =3/4

12/3+x = 0.75

12+x=0.75*3

12+x=2.25

x=2.25-12

x= -9.75

Step-by-step explanation:

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Answer 2

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