Question

simplify the value 4x+x-2x2
$2$
+x-1​

Answer 1

$q \: .4x + 22(x - 2) + (x - 1)$

$= 4x + 22x - 44 + x - 1 \\ = 27x - 45$

$27x = 45 \\ x = \frac{45}{27} = \frac{15}{9} = \frac{5}{9} .$

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