Answer:
Step-by-step explanation:
3(x+2) -10 = 4x + 6 +x
3x +6 -10 = 5x+6
-10 = 2x
x = -5
One solution
Yes.
If there was a graphical representation, I would be happy to assist you.
A
15:20
a
They make a right angle. A right angle adds up to 90.
