Question

(3x-4)-(2x+7) please help

Answer 1

we have the expression

(3x-4)-(2x+7)

step 1

Remove the parenthesis

3x-4-2x-7

step 2

combine like terns

3x-2x=x

-4-7=-11

therefore

The answer is x-11

Problem N 2

we have the expression

(8y+2)-(3y-6)

Remove the parenthesis

8y+2-3y+6

Combine like terms

8y-3y=5y

2+6=8

therefore

the answer is 5y+8