trvsroger trvsroger

26-06-2020
Mathematics

contestada

using a graphical method, solve the simultaneous equations y=2x-6 and y=-x

Respuesta :

QueenEsi QueenEsi

26-06-2020

Answer:

x=2

Step-by-step explanation:

both equations represent y so

2x-6= -x

rearrange the equation to bring the like terms together

2x+x= 6

3x=6

divide by 3 on both sides to get

x=2

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