Question

if 3/7+x+(-8/21)+5/22=-125/462 then x is

Answer 1

Hii friend,

3/7 + X + (-8/21) + 5/22 = -125/462

=> 3/7 + X - 8/21 + 5/22 = -125/462

=> 3 ×66 + 462 × X - 8 × 22 + 5 × 21 /462 = -125/462

=> 198 + 462X -176 + 105/462 = -125/462

=> 303 + 462X -176/462 = -125/462


=> 127 + 462X/462 = -125/462

=> 462(127+462X) /462 = -125

=> 127 + 462X = -125

=> 462X = -125+127

=> X = 2/462

=> X = 1/231

HOPE IT WILL HELP YOU..... :-)