Question

if 3/7+x+(-8/12)+5/22=-125/462​

Answer 1

Answer:

4+55+645+65+95+1+54+33+35+85+59+5+5+5+2+2+3+4+8+2+2+666

Answer 2

Answer:

-2.85

Step-by-step explanation:

3/7+x+(-8/12)+5/22=-125/462​ is the question

$\frac{7x+3}{7}$ + $\frac{-2}{3}$+ $\frac{5}{22}$ = $\frac{-125}{462}$         --------------------- do LCM

$\frac{7x+3}{7}$ + $\frac{-44+15}{66}$=$\frac{-125}{462}$         --------------------- do LCM

$\frac{66(7x+3) + 7(-29)}{462}$= $\frac{-125}{462}$         --------------------- do LCM

$\frac{462x+198 +(-203) }{462}$=$\frac{-125}{462}$         --------------------- open the brackets

462x +198 -203 = $\frac{-125}{462}$ x 462 ----division in LHS becomes multiplication in RHS

462x - 5= -125

462x = 5-125

462x = -120

x=$\frac{-120}{462}$

x=$\frac{-20}{7}$

x= -2.85

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