+ -3x+3y=-18 (add two equations)
-x = -21
x = 21
math - Solve the systems of equations by elimination. 1. -2x+y=7 2. 2x+y=-9 6x+...
Algebra 1- Math - Solve by elimination 2x-3y=-3 3x-3y=18
math - 2x+3y=6 (solve for x) 2x+3y=6 Get unknown on one side and everything else...
Algebra :\ - these questions are: ELIMINATION USING MULTIPLICATION: 1. 2. 2x + ...
Algebra 2 - Solve the system by elimination: -2x + 2y + 3z = 0 -2x - y + z =-3 ...
Algebra - Solve by elimination method. 2x+ 3y = 1 4x + 6y= 2
Algebra - Solve using the elimination method. 2x +3y = 2, 4x + 6y =4.
Algebra - Solve by the elimination process: 0.3x - 0.2y = 4; 0.2x + 0.3y = 5/23
algebra - solve each system using elimination x+4y=12 and 2x-3y=6
PLEASE HELP/ALGEBRA - Solve by the elimination process: 0.3x - 0.2y = 4; 0.2x + ...