savage999
savage999
23-01-2018
Mathematics
contestada
solve -7x+y=10 and 7x-10y=26
Respuesta :
Аноним
Аноним
23-01-2018
first one:
y= 7x + 10
second one:
-10y = -7x + 26
y = 7/10x - 26/10
y = 7/10x - 13/5
Answer Link
oatreehugger402
oatreehugger402
27-02-2019
Answer:y=-4 and x=2
Step-by-step explanation:
7x2=14
14+-4=10
7x2=14
10x-4=40
40-14=26
Answer Link
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