JasonBourne41 JasonBourne41

28-04-2017
Mathematics

contestada

Consider the following set of equations:

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?
A 2x + 4 = 3x + 1
B 2x = 3x + 4
C 2x + 4 = 3x
D 2x + 1 = 3x + 4

Respuesta :

ghanami ghanami

28-04-2017

hello :
A) 2x + 4 = 3x + 1
2x-3x =1-4
-x = -3
x=3
y =2(3)+4 =10

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