Question

Simplify the given equation. 6 - (3x + 10) + 4(2 - x) = 15
a. 12 - 7x = 15
b. 4 - 4x = 15
c. 4 - 7x = 15

Answer 1

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• a)12-7x=15

Answer 2

Hey buddy !

Here is your answer :

6 - (3x+10) + 4(2-x) = 15 (given)

= 6 - 3x - 10 + 8 - 4x = 15

= 6 - 10 + 8 - 3x - 4x = 15

= 4 - 7x = 15

So, Option C is correct...

Thank u

Hope it will be helpful☺