Mathematics, 18.11.2020 19:00 gonzalesalexiaouv1bg

Which of these strategies would eliminate a variable in the system of equations? ( 10x + 4y = -2)
(5x-2y=2)
Choose all answers that apply:
Multiply the top equation by
then add the equations.
Multiply the bottom equation by 2. then subtract the bottom equation from the top equation.

Answers: 1

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More questions: Mathematics Another questions

Which of these strategies would eliminate a variable in the system of equations? ( 10x + 4y = -2) (5x-2y=2) Choose all answers that apply: Multiply the top equation by then add the equations. Multiply the bottom equation by 2. then subtract the bottom equation from the top equation.

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Another question on Mathematics

Which of these strategies would eliminate a variable in the system of equations? ( 10x + 4y = -2)
(5x-2y=2)
Choose all answers that apply:
Multiply the top equation by
then add the equations.
Multiply the bottom equation by 2. then subtract the bottom equation from the top equation.