This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the steps to solve the system of equations: Step 1: Write down the given equations. 3x - y = 6 (1) x - y = 4 (2) Step 2: Subtract equation (2) from equation (1) to eliminate y. (3x - y) - (x - y) = 6 - 4 3x - y - x + y = 2 2x = 2 Step 3: Solve for x. (2x)/(2) = (2)/(2) x = 1 Step 4: Substitute the value of x into equation (2) to find y. 1 - y = 4 -y = 4 - 1 -y = 3 y = -3 Step 5: State the final solution. The solution to the system of equations is: x = 1, y = -3 x=1, y=-3 That's 2 down. 3 left today — send the next one.