Maath
posted by Courtney .
Solve the equation for the indicated variable.
4x3a(10x+7a)=0 solve for x
This is all I know how to do & don't know if it's even right.
4x3a(10x+7a)=0 solve for x
4x3a10x7a=0
6x10a=0

you are almost there ....
6x10a=0
6x = 10a
x = 10a/6
x = 5a/3
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