Question:
7x - 11 - 4x = 6
1. Simplify,
3x - 11 = 6
2. Add 11 to both sides
3x - 11 + 11 = 6 + 11
3x = 17
3. Divide 3 from both sides
3x/3 = 17/3
x = 17/3 <===== <em>Answer</em>
Hope this helped!!!
~Shane
3,5,7,2 is the correc tnaswer
Simple, use the process of elimination to figure this out:
4x-y=2
2x+9y=-12
Convert these, to be able to find either x or y.
2(4x-y=2) 8x-2y=4 multiply by 2.
then
4(2x+9y=-12) 8x+36y=-48
Which makes them
8x-2y=4
-
8x+36y=-48
-38y=52
This simplified makes it y= -26/19.
Then plug y back into the original equation
4x-y=2
4x-(-26/19)=2
Making it x= 3/19.
Thus your Point of Intersection is at (3/19, -26/19)
<span>(x - y + 1) - (x + y - 1)
x - y + 1 - x - y + 1
= (x - x) + (y - y) + (1 + 1)
= -2y + 2
In short, Your Answer would be: -2y + 2
Hope this helps!</span>
Step-by-step explanation:
the answer is b because the circle is filled with color as it should be and shows that x is equally to number 3 too