Solve for x 2x-y=4

Problem

2*x−y=4

Solution

1. Identify the goal, which is to isolate the variable x on one side of the equation.

2. Add y to both sides of the equation to move the y term to the right side.

2*x=y+4

3. Divide every term by 2 to solve for x

x=(y+4)/2

4. Simplify the expression by dividing each term in the numerator by the denominator.

x=1/2*y+2

Final Answer

x=y/2+2

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