What is the solution to -30+k=9 and that whole test help
To find the solution to the equation -30 + k = 9, we need to isolate the variable "k".
Step 1: Add 30 to both sides of the equation to eliminate the -30 term on the left side:
-30 + k + 30 = 9 + 30
k = 39
Hence, the solution to the equation -30 + k = 9 is k = 39.
To find the value of "k" in the equation -30 + k = 9, we can solve for "k" algebraically. Here's how:
1. Start by isolating the variable "k" on one side of the equation. In this case, you can do this by adding 30 to both sides of the equation:
-30 + k + 30 = 9 + 30
k = 39
So, the solution to the equation -30 + k = 9 is k = 39.
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-30+k=9
Add 30 to both sides of the equation.