Solve for the unknown variable, z: 3/7z + 4/14z - 1/5z - 38/70 = -z + 16/4
Added by Nozuko M.
Step 1
First, simplify the fractions: 3/7z + 2/7z - 1/5z - 38/70 = -z + 4 Combine like terms: 5/7z - 1/5z - 38/70 = -z + 4 To make it easier, let's convert all fractions to have a common denominator of 70: 50/70z - 14/70z - 38/70 = -z + 4 Combine like terms Show more…
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