Answer:
I think its (6042 = 1780 + a) but I'm not really sure though but I hope if that helped somehow
Answer:
Could you please expand on your question? Once you do I will edit the answer I put (this) to telling the answer. (The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest.
- •Trix•
( Yes I know my - •Trix• thingy is not my user but its what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)
Yes! If there one one negative and one positive then the answer would've been negative!
Answer:
1) x = 6
2) 129
Step-by-step explanation:
For equation 1:

Expression 2:
Apply PEMDAS Rule.

Hope this helps.