Question

3x+4=19,Solve the given equation without transposing and check your result.

Answer 1

as my handwriting is not good but we can do it .It is without help of transportation

Answer 2

Answer : x = 5.

3x +4 = 19, where x = 5

Explanation :-

Given :

3x+4=19,Solve the given equation without transposing and check your result.

3x + 4 = 19

Subtract 4 on both sides.

3x + 4 - 4 = 19 - 4

+4 and -4 will be cancelled.

3x = 15

Divide 3 on both sides.

3x/3 = 15/3

x = 5.

Check :-

3x +4 = 19

Substitute the value of x :-

3(5) +4 = 19

15 + 4 = 19

19 = 19.

LHS = RHS .

Hence, verified