# How do you solve 4 sqrt( x-7) = 2 ?

the answer is $\frac{29}{4}$ or ${7}^{\frac{1}{4}}$
first you have to get rid of the $4$ so you divide it to both sides(division is the counter of multiplication) and so now you have to counter the sqrt so you have to squared to counter it. so you'll get${\left(\frac{1}{2}\right)}^{2}$ and so you have to solve that and you get your answer