Question 196850


{{{0.3x+3=30}}} Start with the given equation.



{{{10(0.3x+3)=10(30)}}} Multiply both sides by 10 to clear out the decimals.



{{{3x+30=300}}} Distribute and multiply.



{{{3x=300-30}}} Subtract {{{30}}} from both sides.



{{{3x=270}}} Combine like terms on the right side.



{{{x=(270)/(3)}}} Divide both sides by {{{3}}} to isolate {{{x}}}.



{{{x=90}}} Reduce.



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Answer:


So the solution is {{{x=90}}}