If t=5, you just need to substitute 5 for t in the equation and solve, so
5(5) - 5
25 - 5 = 20
Hope this helped :)
Let's solve for a.
t=a+4
Step 1: Flip the equation.
a+4=t
Step 2: Add -4 to both sides.
a + 4 + −4 = t + −4
<u>Answer:</u>
a=t−4
Answer:
x=7
Explanation:
-3 1/4x+25= 2 1/4x-13 1/2
25=5 1/2x-13 1/2
38 1/2=5 1/2x
7=x
