Math, asked by sandhusukhman887, 6 months ago

solve the following by trial and error method :

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Answered by abhilasha1636

6

Answer:

x= 42

Step-by-step explanation:

5x /6+7=42

5x/6 = 42-7

5x /6=35

5x=35 ×6

5x =210

x=210 ÷5

x = 42

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Answered by urproblemsolver

0

Answer:

5x+7 =42

____

6

5x+7 = 42 × 6

5x + 7 = 252

5x = 252 - 7

5x = 245

x =. 245÷5

x = 49

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