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Mathematics 27 Online
58328:

–2.1x + 4y = 5.3 2.1x – 5.5y = –0.2

Elsa213:

Welcome to QuestionCove. What is your question?

58328:

what is the solution to the equation?

Elsa213:

Are there any answer choices?

58328:

no i have to solve

Elsa213:

This might help: https://brainly.com/question/2926103

Nnesha:

no no no brainly links..

Elsa213:

Sorry, Nnesha. e.e

Nnesha:

@58328 |dw:1495463814671:dw| combine like terms

Nnesha:

as you can see the x terms are the same with opposite sign so that will cancel out. Solve for y. once you get the value for y you can plug it in n one of the equation(doesn't matter which one you pick) and solve for x.

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