rafael2l
rafael2l
03-11-2016
Mathematics
contestada
solve for x 4(3x-5)=7(2x+3)
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student123456789
student123456789
03-11-2016
4(3x-5)=7(2x+3) distribute
12x-20=14x+21 subtract 21 from both sides
12x-41=14x subtract 12x from both sides
-41=2x divide to from both sides
-41/2=x
x=-41/2 or -20.5
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