Stella and Brianna work at a furniture store. Stella is paid $190 per week plus 7% of her total sales in dollars, xx, which can be represented by g(x)=190+0.07xg(x)=190+0.07x. Brianna is paid $407 per week plus 3.5% of her total sales in dollars, xx, which can be represented by f(x)=407+0.035xf(x)=407+0.035x. Determine the value of xx, in dollars, that will make their weekly pay the same.