Question

value of x in 7x+9=2​

Answer 1

Answer:

7x=2-9

7x=-7

x=(-7÷7)

x=1

Step-by-step explanation:

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Answer 2

Answer:

7x + 9 = 2

Tranposing 9 to R.H.S

7x = 2 - 9

7x = -7

tranposing 7 to R.H.S

x = -7/7

x = -1

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