\[9x-7=1\]
1
Add 77 to both sides.
9x=1+79x=1+7

2
Simplify  1+71+7  to  88.
9x=89x=8

3
Divide both sides by 99.
x=89x=\frac{8}{9}

Done

Decimal Form: 0.888889

Check Answer ▼
Copy Link
How can we make this solution more helpful?
Cymath foriOSAndroid