Respuesta :
remember, you can do ANYTHING to an equaiton as long as you do it to BOTH SIDES
we can try to get k by itself bymaking that -17 into 0 since k+0=k
-17+17=0 right so
K-17=-12
add 17 to BOTH SIDES
K+17-17=17-12
K+0=5
K=5
we can try to get k by itself bymaking that -17 into 0 since k+0=k
-17+17=0 right so
K-17=-12
add 17 to BOTH SIDES
K+17-17=17-12
K+0=5
K=5
We'll just isolate the variable to find what the variable stands for.
K - 17 = - 12
+17 +17
k = 5
Plug it back in.
k - 17 = - 12
5 - 17 = -12
-12 = -12
So yes, it is correct.
K - 17 = - 12
+17 +17
k = 5
Plug it back in.
k - 17 = - 12
5 - 17 = -12
-12 = -12
So yes, it is correct.