Answer:
The answer is x=-3.
Step-by-step explanation:
10x+9=4x-9
10x-4x+9=4x-4x-9
6x+9=-9
6x-9+9=-9-9
6x=-18
x=-3
Answer:
x=-3
Step-by-step explanation:
10x+9=4x-9
10x=4x-18
10x-4x=4x-18-4x
6x=-18
\frac{6x}{6}=\frac{-18}{6}
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Hope this Helped!
