elimination
posted by shamiso .
solve by elimination method:2r +3s=29 and 3r +2s=16

Multiply eqn 1 by 2 and eqn 2 by 3, then add the two equations to eliminate s. Then solve.
Respond to this Question
Similar Questions

Algebra
Solving system of linear equations by using the apropiate method name the method and the x,y coordinates 1)X=4y+8 2x8y=3 2)3x7y=6 elimination method 2x+7y=4 (2,0) 3)5x2y=12 elimination method 3x2y=2 (7,23/2) 4)9x8y=42 elimination … 
math
can someone please help me with this elimination methods problem? 
math elimination method
elimination method really confuses me. solve by elimination method 5r 3s = 17 3r + 5s =17 A. solution is ______ (ordered pair, integer or fraction) B. Infinitely many C. No Solution 
Elimination Method Help
solve by the elimination method 5x+5y= 7 7x3y=19 The solution is (___,___) Please help I am lost on how to work and complete this one. 
Math Elimination method
Use the elimination method to solve x+8y= 47 x + 4y= 13 The solution is (___,___) Thank you 
Algebra
Solve by elimination method. 7r3s=14 3r+7s=64 Could never figure out the elimination method. Would love some help with this one. Thanks 
Algebra/Elimination method
Solve using the elimination method. If the system has no solution or an infinite number of solutions, state this. 27x  18y = 180 9x + 6y = 60 
elimination method
solve the equation through elimination:8y+4z=7 and 6y  8z =41 
math
Please solve the system with the elimination method. Explain each step as it is performed. 5y = x 2x  3y = 7 Would the elimination method have been your first choice to solve this problem? 
Algebra 1
bobpursey, In this problem you helped me with earlier: Solve using any appropriate method. y = 2×  5, y = ½× + 1 Substitution, substitute for y. 2×5=½ × + 1 3/2 x=6 x=4 y= 2*45=3 How did you choose which method you were going …