Solve the system of equations x+y=6 and y+3x=4

 x=-1, y=7. 1st eqaution=-1+7=6, 2nd eqaution=7+-3=4

answer   download the app called socratic on your phoner:

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.