86=9 + 32 problem1
-
5
problem 2
2=4-5t
To solve problem 1, we need to subtract 5 from the sum of 9 and 32.
Step 1: Add 9 and 32:
86 = 9 + 32
Step 2: Subtract 5 from the sum:
86 - 5 = 36
Therefore, the answer to problem 1 is 36.
Now let's move on to problem 2, which is an equation involving a variable.
Step 1: Rewrite the equation:
2 = 4 - 5t
Step 2: Isolate the variable term:
Subtract 4 from both sides of the equation:
2 - 4 = -5t
Simplify the left side:
-2 = -5t
Step 3: Solve for the variable:
Divide both sides of the equation by -5:
-2 / -5 = t
Simplify the left side:
2/5 = t
Therefore, the value of t in problem 2 is 2/5 or 0.4.