Question

Choose the correct simplification of (10x + 7) + (2x − 2).

12x + 9

12x + 5

12x − 5

17x

Answer 1

12x + 5

Answer 2

whenever u answer my questions, please give me an explaination.

Answer 3

yeah fine......its quite simple....
10x + 7 + 2x − 2
so 10x+2x+7-2
12x+5

Answer 4

thank u..

Answer 5

if its wrong ill take it back

Answer 6

ok fine....

Answer 7

@Nurali yeaa that really helped. deleting your answer.