Solve Algebraic Equations

I have a collection of algebra problems that I need solved accurately and explained clearly. The set includes linear, quadratic, and a few simple systems of equations—nothing beyond standard algebra. ... (Budget: ₹600 - ₹2000 INR, Jobs: Academic Writing, Algebra Tutoring, Algorithm, Education & Tutoring, Engineering, Math Tutoring, Mathematics, Matlab and Mathematica, Teaching/Lecturing)