Question

3(x+4) = x +38 find 'x'

Answer 1

heya

3(x+4)=x+38
3x+12=x+38
3x-x=38-12
2x=26
x=26/2
x=13, ANS

have a great day

Answer 2

Answer:

The value of x = 18.

Step-by-step explanation:

• Given equation is

             3(x+4) = x+38  --------------(i)

          we need to find the value of x

• Solve the above equation(i)

• Multiply 3 to the expression x+4 in the left hand side of equation(i)

            3x+12 = x+38

• Now subtract x on both sides

          3x-x+12 = x+38-x

• In the L.H.S we apply subtraction to the like terms 3x and x and in the   R.H.S we have like terms in it gets cancelled as subtraction is applied in R.H.S.

             2x+12 = 38

• Subtract by 12 on both sides

             2x+12-12 = 38-12

• In the L.H.S apply subtraction for the same numbers and both gets cancelled

                      2x = 26

• now divide with 2 on both sides.

                  2x/2 = 36/2

• In the L.H.S '2' gets cancelled as it is present in both numerator and denominator.

                        x = 18

      Hence by apply all the possible mathematical operations we obtained the value of x = 18.

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