7n+3=2n-12 what is the value of -n+3​

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Anyone know? will mark brainliest if correct

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)