Welcome to your Equations Name Email 1. Solve: 4𝑥=28 2. Work out the value of x that satisfies: 0.7x+4.2=2.1x−1.4. 3. Establish whether this equation has a solution: 5(2x−1)=10x+7. 4. Deduce the values of x and y if: y=3x−2, x+y=19. 5. Solve: 5(y−2)=20 6. Solve: 7(p+1)=3p+19 7. Evaluate the solution of these simultaneous equations: 2x+3y=18, 5x−y=7. 8. Compute the roots of: 𝑥2 +8x+12=0. 9. Verify the solutions of the cubic: 𝑥3−7𝑥2+14𝑥−8=0. 10. A number doubled then increased by 5 equals 23. Find the number. Time's upYou cannot switch tabs while taking this quiz!You are not allowed to switch tabs violation has been recorded.you cannot minimize full screen mode!You are not allowed to minimize full screen while taking this quiz, violation has been recorded.Access denied! To begin the quiz, please grant this quiz access to your camera.Time is Up!
