I don’t know if this correct or not but I think it’s 1,666
Answer:
y=-2.4y
Step-by-step explanation:
First you want to restate the problem.
-3(y+3)=2y+3
Now distribute the negative.
-3y-9=2y+3
Add 3y to both sides.
-9=5y+3
Subtract 3 from both sides.
-12=5y
And solve.
-2.4=y
Answer:
381
Step-by-step explanation:
Let n be the number
When 125 is subtracted from one third of a number the result is 2
1/3n - 125 = 2
Add 125 to each side
1/3n -125+125 = 2+125
1/3n = 127
Multiply each side by 3
1/3n *3 = 127*3
n =381
Solve the first part of the equation
2.5 X 10 = 25
2.5 X - x = - 2.5x
+ 21
which all added together equals - 2.5x + 46
Now for the second part of the equation
- 3.5 X 3x = - 10.5x
- 3.5 X 20 = - 70
+ 84
which all added together gets you - 10.5x + 14
once you have both parts of the two sides solved, you have to start subtracting from each sides
- 2.5x + 46 = -10.5x + 14
- 46 + 46
- 2.5x = -10.5x + 60
-10.5x +10.5x
-13x = 60
60 ÷ -13x
x = -4.61
Answer:A repeating number
Step-by-step explanation:
It repeats so its a repeating number.
