spidebob321
spidebob321
17-10-2016
Mathematics
contestada
Solve for x.
7(x - 3) = 4(x + 5)
Respuesta :
AlyssandraXD
AlyssandraXD
17-10-2016
7x−21=4x+20
7x=4x+20+21
7x=4x+41
7x−4x=41
3x=41
The anwser is X=41/3
Answer Link
gracefuentes555
gracefuentes555
17-10-2016
7(x-3)=4(x+5)
7x-21=4x+20
-4x. -4x
-------------------
3x-21=20
+21 +21
------------------
3x. = 41
---- ----
3. 3
The answer is 41/3
Answer Link
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