WebAnswer by Guest. Answer: y = 5d + 7 / c - 3 Step-by-step explanation: Step 1: Add -3y to both sides cy - 7 + -3y = 5d + 3y + -3y = cy - 3y - 7 = 5d. Step 2: Now, add 7 on both sides cy - 3y - 7 +7 = 5d +7 = cy - 3y = 5d +7. Step 3: Factor out y y(c - 3) = 5d + 7. Step 4: Divide both sides by c-3 y(c - 3) / c - 3 = 5d+7 / c-3 Your answer for this should be WebIn order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the …
Solved cy-7=5d+3y solve for y Chegg.com
WebFeb 22, 2024 · 61 5. Add a comment. -1. This is a first order linear differential equation , so first you solve the homogeneous part y ˙ = 3 y with solution K e 3 x and using the variation of constants method let be. y ( x) = K ( x) e 3 x 3 K ( x) e 3 x + e x = y ˙ ( x) = k ˙ ( x) e 3 x + 3 e 3 x K ( x) we take left and right side and we have K ˙ ( x) = e ... WebFeb 2, 2024 · See the entire solution process below: Step 1) Solve the second equation for x: x + 3y = -5 x + 3y - color(red)(3y) = -5 - color(red)(3y) x + 0 = -5 - 3y x = -5 - 3y Step 2) Substitute -5 - 3y for x in the first equation and solve for y: 3(-5 - 3y) - 2y = 7 -15 - 9y - 2y = 7 -15 - 11y = 7 color(red)(15) - 15 - 11y = color(red)(15) + 7 0 - 11y = 22 -11y = 22 ( … smaller femoral epiphysis
z = (x + y/3)w Solve for y. Wyzant Ask An Expert
WebSep 24, 2024 · Find an answer to your question Previous 14 Solve the literal equation cy−7=5d+3y for y. Brainly User Brainly User 09/24/2024 Mathematics High School … WebOct 27, 2015 · About this tutor ›. Hi Super, to solve for "y", you need to isolate the "y" on one side of the equal sign, and everything else on the other side of the equal sign. Step 1: divide both sides of the equation by w. This eliminates the "w" on the right side of the equation. The result: z/w = x + y/3. Step 2: subtract x from both sides of the ... WebYou can multiply both equations by a number to get one of the x or y absolute values the same, multiply the top equation by 2, to get 8x-6y=16, and the second equation by -3 to get -15x+6y=33, then add the equations to get -7x=49, so x is equal to -7. Plug in -7 for x to solve for y which would be -12. Hope this helps. song get it while you can