solve by addition method x

Solve the system of equations using the Addition method.2a + 3b = -1 3a + 5b = -2 The addition method tells you to find common
1. 0 answers
2. asked by Margie
3. 732 views
Writing Solve the system using addition. Use pencil and paper. Explain why the addition method is a good choice for solving the
1. 3 answers
2. 61 views
Solve by either the substitution method or the addition or subtraction method2m=n-3 3m=2n-9 Just replace n with (2m + 3) in the
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2. asked by DANIELLE
3. 724 views
Solve the system of equations using either the substitution method or the multiplication/addition methodanswer: 3x+2y=14 2x-4y=4
1. 4 answers
2. asked by Anonymous
3. 2,051 views
solve by addition methodx +3y +z =6 3x + y – z = -2 2x +2y – z = 1
1. 1 answer
2. asked by sally
3. 344 views
addition method:3x-5y=-2 and 5y-2x=-2how would I solve it since they are not together?
1. 1 answer
2. asked by m
3. 350 views
solve by addition methodx +3y +z =6 3x + y – z = -2 2x +2y – z = 1 thanks
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2. asked by PLEASE NEED HELP
3. 714 views
solve the system by addition method7x^2+y^2=49 7x^2-y^2=49
1. 4 answers
2. asked by Anonymous-2
3. 504 views
solve the system by addition method7x^2+y^2=49 7x^2-y^2=49
1. 2 answers
2. asked by adam
3. 371 views
Solve the system by the addition method. −5x+7y=44x−y=−17
1. 1 answer
2. asked by Gabby
3. 634 views