Its A. x=4
procedure: 3*equation1 - 2*equation2 ⇒ x=4
Answer:
sorry i am in 7th grade
Step-by-step explanation:
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Answer:
Make me Brilliant
Step-by-step explanation:
Make me Brilliant then you are legend
Add like terms
2+4i +7 +11 i =
2+7 + 4i+11i =
9+15i