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Tom [10]
3 years ago
7

You are asked to write a single variable equation to solve a word problem with two unknown amounts what do you do

Mathematics
1 answer:
melisa1 [442]3 years ago
3 0
You'll need to create two equations and have a 'system of equations' then use direct substitution to turn the equation into one. Whichever equation is easiest to solve for x or y. Solve that one for x or y and plug the result in for the variable in the other equation. Then you will have an equation with only 1 unknown.


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