Write and solve an equation that represents the following:
Twenty more than a number is eighteen
2 answers:
Salutations!
Let the number be
The equation would be:
Lets solve this!
We need to always keep the variables aside, and the numbers aside.
Hope I helped (:
Have a great day!
The equation is
20+a=18
subtract 20 from both sides using additive property that leaves you with
a= -2
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