Answer:
-2/7 0r 2/-7 or the negative sign is in the middle
Step-by-step explanation:
(-3/4)(-4/7)= 3/7
3/7 x -2/3= -2/7
I think the answer is letter C
Distribute the outside terms through the terms inside the parenthesis.
2(x - 4) + 7 = 3
2x - 8 + 7 = 3
Combine like terms.
2x - 1 = 3
Add 1 to both sides of the equation.
2x = 4
Divide both sides by 2.
x = 2
Answer:
Step-by-step explanation: