Math
posted by Sue .
15/8z+1/4=4
Please help me solve and show how you did it. Thanks

z=2
Okay, well you need to isolate the variable, so I subtracted 1/4 from both sides. So I got (15/8)z=4(1/4).
Or (15/8)z=15/4
Then simply multiply both sides by (8/15) to get z alone.
z=(15/4)(8/15)
z=2
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