14. Which of the following pairs of equation are equivalent
2x+8=18 and x=18-12
2x+(-6)=14 and...
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Mathematics, 17.01.2021 09:00 devila321
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
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Answers: 2
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