To solve the system of equations, we will use the substitution method.
First, rearrange the first equation to solve for x in terms of y:
x = 6y - 3
Next, substitute this expression for x in the second equation:
2(6y - 3) + 7y = 13
12y - 6 + 7y = 13
19y - 6 = 13
19y = 19
y = 1
Now, substitute this value of y back into the first equation to solve for x:
x = 6(1) - 3
x = 6 - 3
x = 3
Therefore, the solution to the system of equations is x = 3 and y = 1.