3x-2-(2x+1)= 3x-2-2x-1
= x- 3
C. x - 3
C! All you have to do is substitute the numbers into the problem!
The value of expression is: 9/8
Step-by-step explanation:
In order to evaluate the expression at given value, the given value is put into the expression and the expression is simplified.
Given expression is:

Putting j = 3/4

Hence,
The value of expression is: 9/8
Keywords: Fractions, addition
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According to Another brainly user, this is the answer
(-1)^2.x+3= -x+7
x+3= -x+7
2x=4
x=2
Hope it helps!!!
(-3,-2) is in the shaded region
(-7,5) is not in the shaded region ( is on a dotted line which is not considered in the region)
(2,-5) is not in the shaded region (it is in the region for 1 equation but not for both equations)
(-14,6) is in the shaded region