2 answers:
Answer:
x = -41/14
Step-by-step explanation:
7(2x+6)=1
Distribute
14x +42 =1
Subtract 42 from each side
14x+42-42 = 1-42
14x = -41
Divide each side by 14
14x/14 = -41/14
x = -41/14
Answer:

Step-by-step explanation:

Expand parentheses:

Subtract 42 from both sides:

Divide both sides by 14:

Hope this helps!
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Y = -3x + c
Using (1,-5):
-5 = -3(1) + c
c = -5 + 3(1) = -2
Therefore:
y = -3x - 2
Answer:
6.1×10^-4
___________________
30 = -5(m+6) + m
30 = -5m - 30 + m
0 = -4m
0 = m
The answer is rarefraction
Explanation
I got it right for my test in class
1 1/3 - 5/6
Find common demoninator which is 6.
Then do 2*1=2.
Now you got 2/6 - 5/6 = -3/6
Simplify:
-3/6=-1/2
Then combined answers.
1 - 1/2 = 1/2
Final answer is 1/2