X = -4 or x = 6
i hope this helped :)))
SAS Because order will always matter and in this case the order will result in Side Angle Side Congruence Theorem
Answer:
A. Step I
Step-by-step explanation:
Appropriate application of the distributive property would give ...
x +2x -10 = 320 . . . . . . . does not match step I
Further solution steps would be ...
3x -10 = 320
3x = 330
x = 110
