Yeah, mostly is has to be negative, but in some cases a is greater than 1 than we do some other operations.
Answer:
x = -11/9
Step-by-step explanation:
7(x+3)=-2(x-5)
Distribute
7x+21 = -2x+10
Add 2x to each side
7x+21 +2x = -2x+10+2x
9x +21 = 10
Subtract 21 from each side
9x +21-21 = 10-21
9x = -11
Divide each side by 9
9x/9 = -11/9
x = -11/9
You would plug in 6 where the x is so it would be -4 times 2 plus 5(6)
The answer is D
Explanation 4 ones is 4