140k views
2 votes
Solve the following equation and justify each step by stating the property used or providing an explanation for each step 6x-9=8x11

User Alen
by
6.2k points

2 Answers

4 votes

Answer: x= -10

Explanation:

Let's solve your equation step-by-step.

6x−9=8x+11

Step 1: Subtract 8x from both sides.

6x−9−8x=8x+11−8x

−2x−9=11

Step 2: Add 9 to both sides.

−2x−9+9=11+9

−2x=20

Step 3: Divide both sides by -2.

−2x /-2= 20/-2

x=−10

Answer:

x=−10

( hope this helps)

User Pavel Vergeev
by
6.4k points
2 votes

Answer:

6x9=54 11x8=88

Explanation:

i dont get it hope it helps

User Jonasfh
by
6.5k points