Solving System of Linear Equation by substitution: Use substitution method to solve the following systems of equations. Write the answers in the form of ordered pairs. 1. 3x +7y = 17 y = 2x 2. x+ 5y = -8 x = 3y 3. x-3y = 4 y = 7- 2x

Q: are arbitrary vectors in R2x2, then the mapping (A,B) = ||4||= B= aA,B= defines an inner product in…

A: For the help of mapping we find the required values .. The procedure is given below

Q: Use​ left-to-right elimination to solve the system of equations. 3x+4y-5z=10   4x+y-z=-7…

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Q: Indicate the solution to the system of linear equations by typing your solution in the boxes…

A: We want to find value of x and y

Q: Charlene owns a bookstore. She purchases used books from customers. She pays $2.50 for each…

A: Form the each equation according to given in the question

Q: Solve the system-of-equations for y. 4x - y = 1 3x + y = -15

A: We will use the substitution method to solve the system of equation. Substituting the value of x in…

Q: Solve the system of equations using substitution. 2 x² + y² = 145 x - y = 17 A. x=8, y = -9; x = 9,…

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Q: Solve the system of equations algebraically. 2x - 3y = -2 4x +y 24 X = and y =

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Q: Solve the systems of linear equations 2x + y = 7 x-y = 3

A: To solve the system of linear equation.

Q: I Solve the following differential equations 1. ·[ 24 in 5 + 5 siny] dy :| 3 siny] dy + 3y²dx x² +…

A: Given: 2yln5xx+3+3sinydy+3y2dxx2+3x=0. We have to solve the given differential equation.

Q: Solve the system of equations by any method. 5x + 9y = 15 x + 2y = 5 Enter the exact answer as an…

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Q: Order the steps and justifications in solving the system of linear equations. -2x+y=7 2x+y=-9

A: Answer