lilly4085
lilly4085
15-10-2018
Mathematics
contestada
17 - 3 (a+5) = 6 (a+5) - 2a
Respuesta :
grayv157
grayv157
15-10-2018
17-3a-15=6a+30-2a
Combine like terms
a= -4
Answer Link
soggypotato59
soggypotato59
15-10-2018
-3a-15 = 6a+30-2a
-3a-15= 6a+2a
-3a-15=8a+30
+3a +3a
-15=11a+30
-30 -30
-45=11a
/11 /11
-4.1=a
Answer Link
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