Помогите решить х=15х/100+12/17×(х-15х/100)+12/17×(х-15х/100)-70

[latex]x= \frac{15x}{100}+ \frac{12}{17}\cdot (x- \frac{15x}{100}) + \frac{12}{17}\cdot (x- \frac{15x}{100}) -70 \\ \\ x= \frac{15x}{100}+ \frac{12}{17}\cdot ( \frac{85x}{100}) + \frac{12}{17}\cdot ( \frac{85x}{100}) -70 \\ \\ x= \frac{15x}{100}+ \frac{60x}{100} + \frac{60x}{100} -70[/latex] [latex]\\ \\ x= \frac{135x}{100} -70 \\ \\ - \frac{35x}{100}=-70 \\ \\ x=200 [/latex]