kaseyboyer777
kaseyboyer777
22-02-2018
Mathematics
contestada
if x-15=7-5(x-4) then x=?
0
5
4
2
7
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spwnofanangel
spwnofanangel
22-02-2018
Distribute parenthesis. -5x and 20. Add 5x to x and you get 6x. 20+7=27 27+15=42. 42÷6=7. The answers 7.
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