Warm Up 2x 10 9 3x 12 9 Solve Each Equation For X 1 Y X Ppt Download
Adding equations 1 and 2 3x − y = 9 2x y = 1 5x = 10 x = 10 5 x = 2 Finding y from equation 1 3x −y = 9 3 × 2 − y = 9PreAlgebra Graph y3=1/3* (x5) y 3 = − 1 3 ⋅ (x − 5) y 3 = 1 3 ⋅ ( x 5) Move all terms not containing y y to the right side of the equation Tap for more steps Subtract 3 3 from both sides of the equation y = − x 3 5 3 − 3 y = x 3 5 3 3
