ows123
ows123
12-09-2017
Mathematics
contestada
-15v-40=23-8v solve equation
Respuesta :
Аноним
Аноним
12-09-2017
-15v-40=23-8v
-7v=63
v=-9
Answer Link
ameliepasco
ameliepasco
12-09-2017
-40=23+7v
-23 -23
-63=7v
divide each side by seven
v=-9
Answer Link
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