Question

Simplify 3(x +4) -2(x – 5 ) +1

x - 21

x + 12

x - 20

x + 23

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Answer 1

$\huge\mathfrak\blue{Answer}$

$3(x + 4) - 2(x - 5) + 1$

$3x + 12 - 2x + 10 + 1$

$3x - 2x + 12 + 10 + 1$

$x + 23$

Hence, opinion (d) x + 23 is correct answer

Answer 2

Answer:

(x+4)−2(x−5)+1

3x + 12 - 2x + 10 + 13x+12−2x+10+1

3x - 2x + 12 + 10 + 13x−2x+12+10+1

x + 23x+23

Hence, opinion (d) x + 23 is correct answer