Question

cuanto es 3×√x+7=13

(6´+2x):2=9-3
ayudaa porfavorr

Answer 1

(Raiz)x+7=13/3
X+7=(13/3)^2
X+7=169/9
X=169/9-7
X=169/9-63/9
X=106/9


3+x=9-3
3+x=6
X=6-3
X=3