Question

Q.13 The solution of the equation 3x+7=
-20 is​

Answer 1

Answer:

3x +7=13

3x=13-7

3x=6

x=6/3

x=2

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Step-by-step explanation:

Answer 2

Answer:

x=9

Step-by-step explanation:

3x+7 = -20

3x=-20 -7

3x=27

x=27/3

x=9

Hope it's a correct answer