Solve the system by the addition method. Be sure to check all proposed solutions. x + y = 2 x - y = 14 ○ {(7,-5)} {(8,-6)} {(-8,-5)} OØ

Q: -3x+y=-17 -x+y=-5 substitution method.

A: Solve the given equation

Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

A:

Q: Select all the equations for which (-6, -1) is a solution.

A: I have provided a solution in step2.

Q: x2 - 8x -5 = 0 can be transformed into the equation (x - p)2 = q

A: The objective of the question is to transform the given quadratic equation x^2 - 8x - 5 = 0 into the…

Q: x+1 x+2 3D5 3 7

A:

Q: then A-1 Given b 18 = = = [4] solve Az = b 8 4= [B]₁ A

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Q: Give equation

A:

Q: 1 X - -y = -12 8- 3 X – -y = -9 4 Step 1 of 4: Rewrite each of the equations without fractions or…

A: The detailed solution is given below Thank you

Q: Solve  8(y-4) = 5(y+4)

A: We have to solve  8(y - 4) = 5(y + 4)  8y - 32 = 5y + 20

Q: solve fo y -3(-5y+4)-2y=3(y-1)-4

A: Given,

Q: Solve for y in terms of x   xy=x-y x2 +y2= x+y 2x+y=8

A: Given: To solve for y in terms of xxy=x-y x2 +y2= x+y 2x+y=8

Q: -x + y2 = 3 and x + y2 - y = 0

A: Consider the given equations as,

Q: -5-4-3-2-1 2 -2 y +y = 2x + 3 By=-2x + 3 find correct option 2 3 4 5 x Cy=-4x+3 Dy=3x-2

A:

Q: Solve (3x+y-z)p+(x+y-z)q=2(z+y)

A: To solve the given equation: 3x+y-zp+x+y-zq=2z+y

Q: 2x + y = 5 X - y = 1 Use substitution method

A:

Q: xux-yuy+y2u=y2x find the general solution

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Q: Solve: х-5 Зx+2 х2-3х-4 х2—1 ||

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Q: LJ-GI Solve for x and y. 3x 5y

A: 5-3x=-4x5ywhen two matrix are equal their corresponding elements are equal .

Q: -3y-9(2y+1)=7-5(6-y) solve for y

A:

Q: If (x2 - y2) = 10 and (x + y) = 2, find x and y.

A:

Q: Solve the Equation: x²-12x+39=0 1. (-5, 4) ○ 2. (-7,8} O 3. (8,-4) ○ 4. (6, -5}

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Q: in rectangu -6

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Q: -7 4 3+y 2 1 -6 -5 -4 -3 -2 -1 -1 -2 -5 1 2 4 X 5

A: To write the equation of the following graph.

Q: = 48x Ans: 9 = A (2x+s) 2-52 +B CaxS) -6(2x+5) -15

A:

Q: x+y+z = -3 : 2x - 2y-z = -7 -3x + y + 5z = 5

A: The given system of linear equations:x+y+z=-32x-2y-z=-7-3x+y+5z=5

Q: Solve 1 0-430 = x (0) = -3, y(0) = 1181-0 = = -5 + 18

A:

Q: y 4 y = X - 2+ 2 y = x2. -2- 1 -4+ -6-

A: Given information: y=1x-1 y=2x2-1

Q: Find the value of K in the formula K = 3(x + 6)(y - 5) when x = 8 and y = 17.

A: The given formula for K is K=3x+6y-5. The given values are x = 8 and y = 17.

Q: 1 e10t 9 10 – x ||

A: Given  x10-x = 19e10t We have to solve for x.