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3 years ago

What is the solution set for 7x – 3 = 18, given the replacement set {0, 1,2,3,4} ? O

Mathematics

1 answer:

yawa3891 [41]3 years ago

4 0

Answer:

X = 3

Step-by-step explanation:

Given the expression :7x - 3 = 18

To obtain the solution set ; we solve for X in the equation ;

7x - 3 = 18

Add 3 to both sides

7x - 3 + 3 = 18 + 3

7x = 21

Divide both sides by 7

7x / 7 = 21 / 7

x = 3

Hence, x = 3

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