Question

Solve each of the following equations by trial and error method. 3x-7=x+5​

Answer 1

Answer:

-6

Step-by-step explanation:

don't know to do trial and error method

but the answer is correct

sorry

Answer 2

Answer:

trial and error method means to take a number and try it.

so at first I take the number 2

Step-by-step explanation:

3(2)-7=2+5

• 6-7=7
• -1 is not equal to 7
• so ,we take X as some big number
• if the number is 6 then we have our answer as follows :
• 3(6)-7=6+5
• 11 is equal to 11.

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