Question

x+7- 16x /3 = 12- 7x/2 check L.H.S R.H.S​

Answer 1

Answer:

value of x = -6

Step-by-step explanation:

$x+7-\frac{16x}{3}=12-\frac{7x}{2}$

$\implies x-\frac{16x}{3}+\frac{7x}{2}=12-7$

$\implies \frac{6x-32x+21x}{6}=5$

$\implies 27x-32x = 30$

$\implies -5x = 30$

$\implies x = \frac{30}{-5}\\=-6$

Verification:

$LHS = x+7-\frac{16x}{3}\\=-6+7-\frac{16\times (-6)}{3}\\=1+32\\=33\:---(1)$

$12-\frac{7x}{2}\\=12-\frac{7\times (-6)}{2}\\=12+21\\=33\:---(2)$

/*From (1) and (2)*/

LHS = RHS

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