Solving a Linear System Solve the system of linear equations.
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College Algebra
- Substitution Method Use the substitution method to find all solutions of the system of equations. {x2+y=9xy+3=0}arrow_forwardWriting Consider the system of linear equations in x and y. a1x+b1y=c1a2x+b2y=c2a3x+b3y=c3 Describe the graphs of these three equations in the xy-plane when the system has a exactly one solution, b infinitely many solutions, and c no solution.arrow_forwardSubstitutions method Use the substitution method to find all solutions of the system of equations. {y=x2y=x+12}arrow_forward
- Elimination method Use the elimination method to find all solutions of the system of equations. {3x+y=15x+2y=1}arrow_forwardIn a system of linear equations, the two equations have the same intercepts. Describe the possible solutions to the system.arrow_forwardSolve the system of equations: {x+2y+6z=5x+y2z=3x4y2z=1 .arrow_forward
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