WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. http://www.wallace.ccfaculty.org/book/2.3%20Slope%20Intercept.pdf
求解 x+y=1.3x+2y=0 Microsoft Math Solver
Web7x-3y=875x-3y=21 full pad » Examples Related Symbolab blog posts My Notebook, the Symbolab way Math notebooks have been around for hundreds of years. You write down … WebSep 30, 2024 · x-intercept is when the graph crosses the x-axis when y = 0. Step 1: Write equation. 7x + 3y = 21. Step 2: Set y = 0. 7x + 3(0) = 21. 7x = 21. x = 3. Advertisement Advertisement New questions in History. Which of the following is NOT a major demographic factor whose influence on voting behavior is studied? a. education b. … the towers narragansett images
What is the x-intercept of the equation 7x + 3y = 21? - Brainly
Web5 years ago. For something to be in slope-intercept for, y needs to be isolated on one side of the equation. Here's how you'd do that: 7x + 3y = 3. Subtract 7x from both sides: 7x + 3y - 7x = 3 - 7x. Simplify: 3y = 3 - 7x. Now, divide both sides by 3: WebJun 5, 2024 · Find the x-intercept and the y-intercept of the graph equation 7x +3y =21 type a integer See answers Advertisement Advertisement Welcome2thegulag … Web7x=124 One solution was found : x = 124/7 = 17.714 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... seven last words michael john trotta