Solve the following equation
12u+100000=20u
Solve for u
12u + 100000 = 20u
Group our variables 12u and 20u subtract 20u from both sides
12u + 100000 - 20u = 20u - 20u
-8u + 100000 = 0
Group our constants 100000 and 0. subtract 100000 from both sides
-8u + 100000 - 100000 = 0 - 100000
-8u = -100000
u = 12500
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