(8z - 10)
————————— + 5 • (z - 1)
-2
Step 2 : 8z - 10
Simplify ———————
-2
Step 3 :Pulling out like terms :
3.1 Pull out like factors :
8z - 10 = 2 • (4z - 5)
Equation at the end of step 3 : (5 - 4z) + 5 • (z - 1)
Step 4 :Final result : z
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