How do you solve -8k=-5k+9

k = -3

Step-by-step explanation:

This one is quite easy once you know how to achive this:

What you want to to is first add 5k to both sides

-8k + 5k = -5k + 5k + 9

This eliminates the 5k leaving

-3k = 9

And since you can't have a negative exponent, times both sides by -1

-3k x -1 = 9 x -1

3k = -9

Now divide both sides by 3 to get the answer

3k/3 = -9/3

k = -3

and thats the answer.

Hope this helps and have a great day!

took the test it's 94

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1