Question 361418
{{{4t-13=57}}} Start with the given equation.



{{{4t=57+13}}} Add {{{13}}} to both sides.



{{{4t=70}}} Combine like terms on the right side.



{{{t=(70)/(4)}}} Divide both sides by {{{4}}} to isolate {{{t}}}.



{{{t=35/2}}} Reduce.



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Answer:


So the answer is {{{t=35/2}}} which in decimal form is {{{t=17.5}}}.