Solve the system of equations. Your answers must be fractions (decimals are not allowed) -3x1 + 2x2 - x3 = 2 X1 - x2 - 2x3 -x + 2x2 + 3x3 -3 %3D 3 -17/8 -7/8 7/8

Q: A carpenter had two pieces of lumber that totaled 55 feet in length. The shorter piece was 12 feet…

A: Given :  length of longer piece = x short piece is 12 feet shorter Therefore, length of shorter…

Q: 2 and y = 3, then what is the value of and y If x = 2 3x²y 5x-¹y² ?

A: Find the value of 3x2y05x-1y2

Q: 3(2x-5)-6x-15

A:

Q: 0x²-16w°x³ 6 5 63 8x°y

A: We have to simplify the expression :  ( 20x3 - 16w6x5 ) / 8x6y3 .

Q: 5x2+20x+32=0

A: The given quadratic equation is

Q: da a 2 +10a+25a 2

A: Given,  ∫ 1a32+10a+25a12da

Q: Which of the following has no solution? 3x²+2 y%=D36 4x-y'=4 4x²+9 y=5 y=x² B.

A: Given equations:- A) 3x2+2y2=36      4x2-y2=4 B) 4x2+9y2=5       y=x2 c)9y2-2x2=1    3y2-7x2=5 D)…

Q: Find the solution of y = x2 + 6x - 8 and y = 4x+7

A:

Q: Solve the difference equation 16yk+2 +8yk+1+Yk = 6 - 5k, Yo = 2, Y₁ = 3

A:

Q: 3x2-12x+12=0

A: Given, equation is

Q: 3x + 4x +3 = 0 12 -8 0x)%3D3X²+4x+3 -6 -4 -2 3. Solution

A: topic -quadratic equation

Q: 13 2y + 3 x - 4

A: To find the value of .

Q: divide (m4 - 10m3 + 12m2 + 21m + 23) ̧(m - 3)

A:

Q: Lydia and Claudia have the same number of charms in their collections. Lydia started with 6 charms…

A: Image below

Q: One fourth of a number a, is 4 greater than twice a number b. Which equation shows this…

A: Given that:-One fourth of a number a, is 4 greater than twice a number b.we have to find the…

Q: Hanger A 2x + 10 = 2y + 5

A:

Q: Solve the equation 7x-17= -7x + 11 by referring to the solutions of y = 7x - 17 and y = -7x + 11…

A:

Q: Jordyn and Sam were asked to set up an equation to solve for x. Jordyn's equation: 3x -7= 5x- 17…

A: Givenset up an  equation  to solve x

Q: Select the equation that can be used to solve the following: The product of two consecutive integers…

A: If you like the solution then please give it a thumbs up... The Answer is:       Result :   n(n+1) =…

Q: Isolate/Solve for x: z= (-3) / (2x-1)

A: Your approach of starting with multiplied both sides by 2x - 1 is correct. Here are the next steps.

Q: The equation is 4x - 3 = -2x + 15. After the first step, the equation became 6x - 3 = 15. What was…

A:

Q: plve for X in the equation, given A 2 -4 and 8 (a) ax + 24 -8 (b) 2A - 58 - 2x (e) x- 3A + 28-0…

A: Since you have posted multiple questions i can do first three subparts as per our company guidelines…

Q: What is the equation of the given parabola? y 4 -5-4-3-2 1 2 3 4 5 A y= 3x² 6x +3 I23 45

A: Here zeros form equation y=a(x-p)(x-q) p,q are zeros of equation

Q: Corey's age is 12 years less than 2 times Sam's age. The sum of their ages is 52 years. Which of the…

A:

Q: 2. Rearrange the following equations into the form "x = ." (a) 5x2= 12 - 7x (b) 7x + 3a = 4(x − 2a)…

A:

Q: 10 -5 -10 %3D -2 -4

A: Given is the matrix problem. The objective is to find the value of X. First find the inverse of the…

Q: The solution set of the equation x4-5x3-51x2-95x-42=0 is

A:

Q: in 2x2 -5x + 3 = 0 nere b: b2- 4ac X = 2a

A: See the details solution in below