Solving Systems of Equations Using Substitution

Worksheet by Brad Stricklen
Solving Systems of Equations Using Substitution worksheet preview image
Subjects
Math
Grades
9
Language
ENG
Assignments
18 classrooms used this worksheet

Solving Systems of equations using substitution Solve each system of equations using substitution to determine the value of x and y . Then select the correct answer choice. Question 1:x + y = 19y = 3x - 1 (14, 5) (5, 14) (11, 8) (8, 11) Question 2:Solve the system:2x - 5y = 12y = -2 y = -2 (1, -2) (11, -2) no solution Question 3:3y = – 1 2 x + 18y = –x + 9 (3, 6) (10, -1) (-1, 10) (1, -10) Question 4:y = 2x + 3y = 3x + 1 (–2, –1) (–1, –2) (2, 7) (–2, –5) Question 5:y = 4x + 6y = 2x (–3, –6) (3, 6) (6, 3) (1, 2) Question 6:x-y=112x+y=19 (10,-1) (3,-4) (-1,10) (6,7) Question 7:2x + 8y = 4x - 5y = 11 (-1, 6) (6, -1) (1,-6) (-6, 1) Question 8:-2x - y = -95x - 2y = 18 (-2,4) (3,-2 ) (4, 1 ) (4,0) Question 9:3x + 3y = 93x - 6y =18 (4,-0.5) (5.5,3) (4,-1 ) (2,-1 )

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