How many solutions are there
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Answer:
infinitely many solution
Step-by-step explanation:
The given expresion is :
-2(x+6)-4=5x-10-7x-6
We expand to get:
-2x-12-4=5x-10-7x-6
This simplifies to
-2x-12-4=5x-7x-10-6
Simplify on both sides to get:
-2x-16=-2x-16
This gives us
-2x=-2x
x=x
This is an identity so there are infinitely many solution.