following linear equation for the unknown variable and verify the solution: (a) . 7(3p-2)=12p+7 solve this
Answers
Answered by
4
Step-by-step explanation:
=> 21p -14 = 12p +7
=> 9p = 21
=> p = 7/3
Answered by
1
Step-by-step explanation:
21p-14= 12p+7
21p+12p=7+14
33p=21p
11/7
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