x uchun yechish
x=-\frac{6}{19}\approx -0,315789474
Grafik
Viktorina
Linear Equation
5xshash muammolar:
30 x - ( - x + 6 ) + ( 5 x + 4 ) = - ( 5 x + 6 ) + ( - 8 + 3 x )
Baham ko'rish
Klipbordga nusxa olish
30x-\left(-x\right)-6+5x+4=-\left(5x+6\right)-8+3x
-x+6 teskarisini topish uchun har birining teskarisini toping.
35x-\left(-x\right)-6+4=-\left(5x+6\right)-8+3x
35x ni olish uchun 30x va 5x ni birlashtirish.
35x-\left(-x\right)-2=-\left(5x+6\right)-8+3x
-2 olish uchun -6 va 4'ni qo'shing.
35x-\left(-x\right)-2=-5x-6-8+3x
5x+6 teskarisini topish uchun har birining teskarisini toping.
35x-\left(-x\right)-2=-5x-14+3x
-14 olish uchun -6 dan 8 ni ayirish.
35x-\left(-x\right)-2=-2x-14
-2x ni olish uchun -5x va 3x ni birlashtirish.
35x-\left(-x\right)-2+2x=-14
2x ni ikki tarafga qo’shing.
37x-\left(-x\right)-2=-14
37x ni olish uchun 35x va 2x ni birlashtirish.
37x-\left(-x\right)=-14+2
2 ni ikki tarafga qo’shing.
37x-\left(-x\right)=-12
-12 olish uchun -14 va 2'ni qo'shing.
37x+x=-12
1 hosil qilish uchun -1 va -1 ni ko'paytirish.
38x=-12
38x ni olish uchun 37x va x ni birlashtirish.
x=\frac{-12}{38}
Ikki tarafini 38 ga bo‘ling.
x=-\frac{6}{19}
\frac{-12}{38} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
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