Question

x + 7 + 4 ( x - 2 )​

Answer 1

Answer:

The answer is ( 5x - 1 ).

Explanation:

= x + 7 + 4 ( x - 2 )

= x + 7 + 4x - 8

= 5x - 1

Answer 2

$\:\:\:\:\:\:\:\green{x+ 7 + 4(x - 2) }\\ \\ = \green{x + 7 + 4x - 8 }\\ \\\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=\green{ x + 4 x + 7 - 8 }...Rearranging\:\\ \:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:the\:like\: terms.\\ = \red {\boxed{ 5x- 1}}$