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Solve the following linear equations by trial and error method |
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Answer» ong>ANSWER: ANS is 3 Step-by-step explanation: In trial and error method we change the value of x.So LET's try CHANGING the value with different numbers. we have, 5x-2=13 lets change with first taking 2 in place of x 5(2)-2=13 10-2=8 So as we noticed the value didn't came 13 so we will try with other number. 5(3)-2=13 15-2=13 Thus,we got the same value as GIVEN so 3is the answer. Hope it helps! |
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