Math, asked by shashimohanpatil, 8 months ago

4. Solve the following equation by the trial

and error method:

(i) x+6=9

(ii) x+15=18

(iii) 5x=20

(iv) 19=17+x

(v) 20-x=16

Plz... Give a step by step solution to each

Answers

Answered by Anonymous

Answer:

Substituting different values of the variable and checking the equality of LHS and RHS is the trial and error method. Let us solve the equation 3x + 5 = 17. We start to substitute different values of x. The value for which both the sides are balanced is the required solution.

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