WebFirst at all,we need to simplify both equations. The first one we will isolated the y, and we get y=-4x+57 and the second one y=3.5x -10.5.And we need to multiply -1 to any one of the equations.I choose to do with the second one, then -y=-3.5x+10.5,and add this to the first one,we get 0=-7.5x+67.5,and you can solve for x. Web2 days ago · We have to solve the given equations and verify the answers. Solution: To verify the answer we have to find the values of the variables and substitute them in the …
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WebChoose one of the equations and solve it for x by isolating x on the left hand side of the equal sign. ... Divide both sides of the equation by \frac{47}{5}, which is the same as … WebDec 8, 2024 · Solve the simultaneous equations: 5x + 3y = 9 7x - 2y = 25 x=__ y=__ Get the answers you need, now! justarandomgirll justarandomgirll 12/08/2024 Mathematics High School answered Solve the simultaneous equations: 5x + 3y = 9 7x - 2y = 25 x=__ y=__ See answer Advertisement Advertisement saranassirismail saranassirismail Answer: x= 3, y ... pho white oak md
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WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. WebUnderstand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn.; Learn from detailed step-by-step … WebApr 30, 2024 · to use elimination method , you want to add the two equations together so that either x or y cancels out. For these equations, we will multiply the first equation by 2. (This will cancel out y value) 2(7x+2y)=2(47) 14x+4y =94 ———————— add above equation to second equation: 14x+4y=94 above equation . 5x-4y=1 second equation . 19x ... how do you clean fresh chicken eggs