Replace all occurrences of <math><mstyle displaystyle="true"><mi>x</mi></mstyle></math> in <math><mstyle displaystyle="true"><mn>2</mn><mi>x</mi><mo>+</mo><mi>y</mi><mo>=</mo><mn>4</mn></mstyle></math> with <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> .

Simplify the left side.

Multiply <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> by <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> .

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

Subtract <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> from <math><mstyle displaystyle="true"><mn>4</mn></mstyle></math> .

Solve the system of equations <math><mstyle displaystyle="true"><mi>y</mi><mo>=</mo><mn>2</mn><mspace linebreak="newline" class="Linebreak"/><mi>x</mi><mo>=</mo><mn>1</mn></mstyle></math> .

The solution to the system is the complete set of ordered pairs that are valid solutions.

The result can be shown in multiple forms.

Point Form:

Equation Form:

Do you know how to Solve the System of Equations x=1 2x+y=4? 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.