WebSo we have 5x plus 2y is equal to 20. If we want to solve for y, let's just get rid of the 5x on the left-hand side. So let's subtract 5x from both sides of this equation. The left-hand side, these guys cancel out, so we get 2y is equal to the right hand side, you have 20 minus 5x. And then you can divide both sides of this equation by 2. WebGraph 8x-2y=8. Step 1. Solve for . Tap for more steps... Step 1.1. Subtract from both sides of the equation. Step 1.2. Divide each term in by and simplify. Tap for more steps... Step …
Graph the line of the equation 8x/5 - 2y = -8 using its slope and …
WebMar 29, 2024 · Transcript. Example 15 Solve the following system of inequalities graphically x + 2y ≤ 8 , 2x + y ≤ 8 , x ≥ 0 , y ≥ 0 First we solve x + 2y ≤ 8 Lets first draw graph of x + 2y = 8 Putting x = 0 in (1) 0 + 2y = 8 2y = 8 y = 8/2 y = 4 Putting y = 0 in (1) x + 2(0) = 8 x + 0 = 8 x = 8 Points to be plotted are (0,4) , (8,0) Drawing graph Checking for (0,0) Putting x = … WebThe graph of an inequality in two variables is the set of points that represents all solutions to the inequality. A linear inequality divides the coordinate plane into two halves by a boundary line where one half represents the solutions of the inequality. ... 1B.x - 4y= 3C.y = 5x + 7D.8x + 9y > 15 ... A. 3x>2y. Step-by-step explanation: circle expanding table
Algebra Unit (84%) Flashcards Quizlet
WebNov 14, 2016 · The above equation can be rearranged to make y the subject as follows; 2·y = 24 - 8·x. y = 24/2 - 8·x/2 = 12 - 4·x. y = 12 - 4·x. From the above relationship between x and y, we get; Therefore, the points that lies on the graph 8·x + 2·y = 24, which is the same equation as y = 12 - 4·x are; (-3, 24), (-2, 20), (-1, 16), (0, 12), (1, 8 ... WebMatch the system of equations below with its graph, and use the graph to solve the system. - 8x + 2y = 8 4x - y = 0 Which graph below is the graph of the system of equations? B. … WebExplore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. diameter of stainless downrigger wire