jspears1973 jspears1973

13-03-2024
Mathematics

contestada

Kira solved the equation in the following way.

7
2
− 2x = 11
2

7
2
− 7
2
− 2x = 11
2
− 7
2

−2x ÷ −2 = 4
2
÷ − 2

x = −1

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