Question 652249


let hour of labor be {{{x}}}

A computer repair bill was ${{{225}}}. This included ${{{75}}} for parts and ${{{50}}} for each hour of labor;

${{{225=50x+75}}}.......solve for {{{x}}}
 
{{{225-75=50x}}}

{{{150=50x}}}

{{{150/50=x}}}

{{{highlight(3=x)}}}..the number of hours of labor