What number is the solution to the equation -9(k-17) =-54
a)-26
b)23
c)28
d)37
23
b)23
See the Related Questions below.
To find the solution to the equation -9(k-17) = -54, we can follow the steps below:
1. Start by distributing the -9 to both terms inside the parentheses:
-9 * k + (-9 * -17) = -54
2. Simplify the equation by multiplying:
-9k + 153 = -54
3. Subtract 153 from both sides of the equation to isolate the variable:
-9k = -54 - 153
-9k = -207
4. Divide both sides of the equation by -9 to solve for k:
k = -207 / -9
k = 23
Therefore, the solution to the equation -9(k-17) = -54 is k = 23. So, the correct answer is b) 23.