14. Which of the following pairs of equation are equivalent 2x+8=18 and x=18-12 2x+(-6)=14 and 2x=14+6 21x=38 and 3x=36 6x=182 and x = 182/3

asked Jul 16, 2022 72.2k views

25 votes

14. Which of the following pairs of equation are equivalent

2x+8=18 and x=18-12
2x+(-6)=14 and 2x=14+6
21x=38 and 3x=36
6x=182 and x = 182/3

by Jame

8.6k points

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7 votes

Answer:

the second equatin

2x+(-6)=14 that give x=10 and the other 2x=14+6 gives x= 10 so this pair is equal

Melitza answered Jul 21, 2022

6.9k points

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