Question

Simplify (4x - 6) - (5x + 1).
a)x+7
b)-X +7
c)X-7
d)-X-7

Answer 1

Explanation:

4x - 6 - 5x - 1

-x - 7

the answer is d

Answer 2

D . -x - 7

Explanation:

(4x-6) - (5x+1) = 4x-6-5x-1

4x-5x-1-6

4x-5x= -x

1-6 = -7

-x - 7