Question

equation

19 = m - 4

please tell with full method it's argent​

Answer 1

= 19 = m - 4

= m = 19 - 4

= m = 15

OR

= 19 = m - 4

= 19 + 4 = m

= 23 = m

So, there is two possible values of m is 15 or 23.

Answer 2

Answer:

m=23

Step-by-step explanation:

1ST EXPLANATION:-

Given,

Equation:- 19=m-4

Here letter "m" is variable.

To solve the equation we should transport the digits either to RHS or to LHS.

Therefore,

m=19+4

m=23

When we transport the number,

+ change to -

- change to +

× change to ÷

× change to ÷

2ND EXPLANATION:-

19=m-4

19+4=m-4+4 (add 4 to both side)

23=m+0

23=m

so that,

m=23.