Answer: y=1
Step-by-step explanation:
First we need to get y alone.
y+3 = 4
We must subtract 3 on both sides (this will cancel out the +3 on the y side).
y=1
If you had y-3=4 then you would have to add 3 on both sides to cancel out the -3 on the y side.
If it is division you multiply and vise versa. Just do the opposite to everything on the y side to give y alone and figure out what y is equal to!
:) Best of luck!
Answer:
y = -1
Step-by-step explanation:
((3 • (5y + 2)) - y) - 2 • (y - 3) = 0
Step 2 :
Equation at the end of step 2 :
(3 • (5y + 2) - y) - 2 • (y - 3) = 0
Step 3 :
Step 4 :
Pulling out like terms :
4.1 Pull out like factors :
12y + 12 = 12 • (y + 1)
Equation at the end of step 4 :
12 • (y + 1) = 0
Step 5 :
Equations which are never true :
5.1 Solve : 12 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
5.2 Solve : y+1 = 0
Subtract 1 from both sides of the equation :
y = -1
One solution was found :
y = -1
You should first fully understand what an equivalent expression is. This type of expression is an equation that are the same, even though they might look a little different at first glance. When you try to substitute a value to the expression, they will result in the same value at the end.
Happy Studying!
Answer:
switch the 0.8 in the 2nd slot so it looks like 70% 0.8 0.699 3/5 (0.6)
Step-by-step explanation:
