determine whether 17 is a solution of the equation 5x+7 = 92
5x+7 = 92
5x = 92 - 7
5x = 85
x = 85/5
x = ?
To determine whether 17 is a solution of the equation 5x + 7 = 92, we can substitute x = 17 into the equation and check if it holds true.
Let's substitute x = 17 into the equation:
5x + 7 = 92
Replace x with 17:
5(17) + 7 = 92
Perform the calculations:
85 + 7 = 92
Simplify:
92 = 92
Since both sides of the equation are equal, we can conclude that 17 is indeed a solution of the equation 5x + 7 = 92.
To determine whether 17 is a solution to the equation 5x + 7 = 92, we need to substitute x with 17 and see if it satisfies the equation.
Step 1: Start with the given equation 5x + 7 = 92.
Step 2: Replace x with the value we want to test, which is 17. So the equation becomes:
5(17) + 7 = 92
Step 3: Simplify both sides of the equation:
85 + 7 = 92
92 = 92
Step 4: Compare the values on both sides of the equation. Since 92 is indeed equal to 92, we can conclude that 17 is a solution to the equation.
Therefore, the answer is YES, 17 is a solution to the equation 5x + 7 = 92.