Question

. Solve the following linear equations n/7-4n/14+5n/21=14

Answer 1

Answer:

n = 147

Step-by-step explanation:

(n/7) - (4n/14) + (5n/21) = 14

{n/7 - 4n/14} + (5n/21) = 14

{2n-4n/14} + (5n/21) = 14

{-2n/14} + (5n/21) = 14

[-2n/14 + 5n/21] = 14

[-42n+70n/294] = 14

[28n/294] = 14

28n = 14 × 294

28n = 4116

n = 4116/28

n = 147

Hope it helps!!