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250/1.30+x/0.8=291.50
We move all terms to the left:
250/1.30+x/0.8-(291.50)=0
We add all the numbers together, and all the variables
x/0.8+250/1.30-(291.5)=0
We add all the numbers together, and all the variables
x/0.8-291.5+250/1.30=0
We calculate fractions
There is no solution for this equation
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