Question

6m-20 =28 What is the value of m

Answer 1

Answer:

8

Step-by-step explanation:

6m - 20 = 28

6m = 28 + 20

m = 48 / 6

m = 8

Answer 2

Given -

6m - 20 = 28

To -

Find the value of m

solution -

→ 6m - 20 = 28

→ 6m = 28 + 20

→ 6m = 48

→ m = 48/6

→ m = 8

Procedure -

→ This question is from linear equations.

→ In this question we have to find the value of m. Aa you can see that 6m and -20 are on LHS side and 28 is on RHS side.

→ We cannot subract any constant which has a variable with it and one constant which don't have a variable with it.

→ Therefore, we have to transpose -20 to RHS side, and that negative sign will be change into positive because we have transposed it to other side and 6m will be remain the same.

→ 6m will remain the same and we will add 28 and 20 which will give us 48. After that for finding the value of m we will make a fraction 48/6 and if it will get cancelled out we will cancel it.

→ $\therefore$ 8 is the value of m.

Verification -

By putting 8 in place of x

→ 6(8) - 20 = 28

→ 48 - 20 = 28

→ 28 = 28

Hence, verified !!

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