11=22t please help having trouble please show the steps also 7r=-7/2, m/7 =12
Think of what you would need to get the letter (t, r, or m in this case) by itself. 11/22=? -7/2 divided by 7 is the same as -7/2 times 1/7= -1/2
12 times 7 = ?
thxs
To solve the equation 11 = 22t, you need to isolate the variable "t" on one side of the equation. Here are the steps:
Step 1: Divide both sides of the equation by 22:
(11) / 22 = (22t) / 22
Simplifying, we get:
0.5 = t
Therefore, the solution to the equation 11 = 22t is t = 0.5.
Now let's move on to solving the equation 7r = -7/2:
Step 1: Divide both sides of the equation by 7 to isolate the variable "r":
(7r) / 7 = (-7/2) / 7
Simplifying, we get:
r = -1/2
Therefore, the solution to the equation 7r = -7/2 is r = -1/2.
Finally, let's solve the equation m/7 = 12:
Step 1: Multiply both sides of the equation by 7 to isolate the variable "m":
7 * (m/7) = 7 * 12
Simplifying, we get:
m = 84
Therefore, the solution to the equation m/7 = 12 is m = 84.