Question

Solve the given equation by trial and error method using the values given in the
bracket.
2x - 1 = 5 (6, 4,3)​

Answer 1

Answer:

answer is 3

Step-by-step explanation:

substitute x=6

2x-1=5

2(6)-1=5

12-1=5

11=5

LHS IS NOT EQUAL TO RHS

substitute x=4

2x-1=5

2(4)-1=5

8-1=5

7=5

LHS IS NOT EQUAL TO RHS

substitute x=3

2x-1=5

2(3)-1=5

6-1=5

5=5

LHS IS EQUAL TO RHS

SO x=3

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