3 years ago

Number 4: find the value of x

Mathematics

1 answer:

ella [17]3 years ago

7 0

Answer:

X=9

Step-by-step explanation:

(7x+2)+(7x+2) = 17x-23

7x+7x-17x = -23-4

-3x = -27

-3x÷-3 = -27÷-3

x = 9

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