Add <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> to both sides of the equation.

The range of cosine is <math><mstyle displaystyle="true"><mo>-</mo><mn>1</mn><mo>≤</mo><mi>y</mi><mo>≤</mo><mn>1</mn></mstyle></math> . Since <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> does not fall in this range, there is no solution.

No solution

Do you know how to Solve for x cos(x)-2=0? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.