Ice3331 Ice3331

20-05-2017
Mathematics

contestada

Equation A: y = 2x + 4
Equation B: y = 3x + 1

Which of the following is a step that can be used to find the solution to the set of equations?
2x + 4 = 3x + 1
2x = 3x + 4
2x + 4 = 3x
2x + 1 = 3x + 4

Respuesta :

paulancka paulancka

20-05-2017

2x+4=3x+1 they've substituted y =2x+4 into the second eq.

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