Equations : Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations y=?24x?3y=18 so that you. Algebra Examples. Popular Problems · Algebra. Solve by Substitution y=-2 , 4x-3y=18.x=3,y=-2 Substitute the given y-value into 4x-3y=18 and solve for x If y=-2 then, 4x-3(-2)=18 4x+6=18 4x+cancel(6-6)=18-6 4x=12. y = -2 substitute y = -2 into this equation: 4x – 3y = 18 4x – 3*(-2) = 18 4x + 6 = 18 4x = 18 – 6 4x = 12 x = 12/4 = 3 so, the solution is x = 3, y = -2. Y=-2 and 4x-3y=18 by substitution method. 2. See answers. Unlocked badge showing an astronaut’s boot touching down on the moon.

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## how to solve y=-2 4x-3y=18

You can put this solution on YOUR website! y = -2 substitute y = -2 into this equation: 4x – 3y = 18 4x – 3*(-2) = 18 4x + 6 = 18 4x = 18 – 6 4x = 12If y=-2 and 4x-3y=18, then 4x-(-6)=18 so 4x+6=18 and 4x=12 so x=3. Substituting then 4x=12 and 4x-3y=12+6=18. Again, it is hard to get 40. x=3,y=-2 Substitute the given y-value into 4x-3y=18 and solve for x If y=-2 then, 4x-3(-2)=18 4x+6=18 4x+cancel(6-6)=18-6 4x=12. Y=-2 and 4x-3y=18 by substitution method. 2. See answers. Unlocked badge showing an astronaut’s boot touching down on the moon.Equations : Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations y=?24x?3y=18 so that you.

## y = 5x – 7 – 3x – 2y = – 12

[tex]y=5x-7 \ -3x-2y=-12 \ \ hbox{substitute 5x-7 for y in the 2nd equation:} \ -3x-2(5x-7)=-12 \ -3x-10x+14=-12 \ -13x+14=-12 |-14 \ -13x=-26. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, Solve y=5x-7 and -3x-2y= -12.Y=5x-7 -3x-2y=-12. how do you solve equation by substitution? y=5x-7, -3x-2y=-12. place the y value 5x-7 into the equation in substitution. Simple and best practice solution for y=5x-7-3x-2y=-12. Check how easy it is, to solve this system of equations and learn it for the future.

## y=5x-7 -3x-2y=-12

ANY line parallel to y = 5x – 7 will have a slope of 5 (since parallel lines have equal slopes). The given point is (-2, -12), so x = -2 and y = -12The distance between two parallel lines `5x-12 y +2=0` and `5x-12 y-3=0` is. ??? ?????? `y=5x-7` ?? `y=5x+6` ?? ??? ??. -10x +14 – 2x = 14. -12x +14 = 14. -14 -14. -12x = 0. -12 -12. y = 7. Now check your work: -y-5x=-7 Solve where x=0 and y=7.In the given two equations, solve one of the equations either for x or y. y = 6x – 11 and -2x – 3y = -7. y = 5x ? 7 and ?3x ? 2y = ?12.Simple and best practice solution for y=-5x-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so.

## ?4x + y = 6 ?5x ? y = 21

Find an answer to your question ?4x + y = 6 ?5x ? y = 21.4x + y = 6 (1) 5x y = 21 (2) Adding equations (1) and (2) , we get 9x = 27 => x = 3 Now substituting the value of x in equation (1), -4x+y=6 [eq1]. -5x-y=21 [eq2]. To solve this system of equations using substitution, you must first solve for a variable in one equation, 6 = ?4x + y ?5x ? y = 21. Answer: Solve the system by the elimination method. 2x + y = 20 6x 5y = 12. Answer:.?4x+y=6 ———-(1) ?5x?y=21 ———-(2). We can transpose ?4x in the first equation to the right hand side: y=4x+6 ——(3).