can someone pleas answer these equations??

1. Given: ór-2=12 Conclusion: 6x=10 3. Given x = m¿C Conclusion: 2x =m/C=x 5. Given: mzQ-m/R=90₂ m²Q=4mZR Conclusion: 4mZR – m/R = 90 7. Given: 5(y-x) = 20 Conclusion: 5y-5x = 20 2. Given m1-mz2=90 Conclusion: mz1 = 90 - m42 4. Given: a-x=p| Conclusion: 4(q − x) = 4r 6. Given: CD=AP-2CD Conclusion: 30D=4F 8. Given: MAON= 2m​