Solve for n:
6n − 2(4n + 7) + 4 = -2
A:-6
B:-4
C:4
D:6

B: -4

Step-by-step explanation:

In this type of situation, you should distribute -2 into the parentheses to get to this equation which is 6n - 8n - 14 + 4 = -2.  Combine the two variable numbers together to get -2n and add 4 from -14 to get -10.  To clean up this equation, your equation should be -2n - 10 = -2.  Add 10 on both sides to get 8 on the right side and then divide -2 on both sides to get your final answer which is -4.

yes

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?