avaweinger avaweinger

09-09-2022
Mathematics

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

x = 0

x = 1

x = 2

x = 3

x = 4

What is the solution set for 7x 3 18 given the replacement set 0 1 2 3 4x 0x 1x 2x 3x 4 class=

Respuesta :

chibabykalu16 chibabykalu16

09-09-2022

Answer:

x = 3

Step-by-step explanation:

Let's solve your equation step-by-step.

7x−3=18

Step 1: Add 3 to both sides.

7x−3+3=18+3

7x=21

Step 2: Divide both sides by 7.

7x/7 = 21/7

x=3

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