zwide747mnguni zwide747mnguni

10-04-2018
Mathematics

contestada

please help solve this simultaneous equations
2x+y=10
4x+7=40

Respuesta :

SINAZEUS SINAZEUS

10-04-2018

I think it's 4x+7y= 10 (you forgot to write y)

then

y= 4

x= 3

the point is (3,4)

and these are the steps ( sorry, it is a little messy)

good luck

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