WebFree math problem solver answers your algebra homework questions with step-by-step explanations. WebDec 15, 2024 · You can use the interactive graph below to find the answer. ( 4x – 2y = 8 ( 2x + y = 2 See answer Advertisement Advertisement danielmaduroh danielmaduroh One solution. ... Approximate using π = 3.14 and round to the nearest tenth. 2.0 feet 8.2 feet 61.2 feet 114.5 feet Question 12(Multiple Choice Worth 2 points) (Three-Column Tables MC) …
Solve x-2y=8 Microsoft Math Solver
WebTo solve a system of equations by elimination, write the system of equations in standard form: ax + by = c, and multiply one or both of the equations by a constant so that the coefficients of one of the variables are opposite. Then, add or subtract the two equations to eliminate one of the variables. Solve the resulting equation for the ... WebA line can only intersect another line in one point, so there will be one x -intercept, and one y -intercept for a linear graph. Note that an intercept is a point in the form of ( x,y) -To find an x intercept, we have to find the point where the line intersects the x-axis. To do this, we set y =0 and solve the equation for x. lauren nielsen tucson
Solving Systems of Linear Equations: Graphing: Assignment - Quizlet
WebSee a solution process below: Explanation: To find solutions to this problem, substitute a value for x and calculate y . To make the calculations easier, you may ... 4x-2y=0 … Weby=8x-70 Geometric figure: Straight Line Slope = 16.000/2.000 = 8.000 x-intercept = 70/8 = 35/4 = 8.75000 y-intercept = -70/1 = -70.00000 Rearrange: Rearrange the equation by ... 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. lauren nikolakopoulos