3x₁ + 3x₂ + 6x3 = 12 - 6x₁ - 6x₂ - 12x3 = -24 - 7x2-21x3 = 14 3x₁ + 3x₂ + 6x3 = 0 - 6x₁ - 6x2 - 12x3 = 0 - 7x2-21x3 = 0

Q: 5y+3=2(4y+12)

A:

Q: 6-4x 7x-9x + 10. %3D

A:

Q: 5x + 9y = 12       4x - 3y = 8

A: Given system of equation 5x+9y=12, 4x-3y=8. Find x and y.

Q: -11x-(7-5x)-1/2(6x+4)

A: Given,

Q: find the value of x 3x-8 = 2x+5

A:

Q: 4x - 5y = 3  3x - 4y = 6

A: Given that       4x - 5y = 3 -------------(1)        3x - 4y = 6 -------------(2)

Q: Find / (+62+3) de + C

A:

Q: 2x-4y=6 -2x-5y=-15

A: We have to solve the given two equations.

Q: Subtract 2x+3/x2+x-2 - 5/3x-3

A: We are required to:

Q: 1/2x-1=1-8x-6/10x-

A: Explanation: Given the rational equation is: 12x-1=1-8x-610x-5 Firstly we will multiply (2x-1) both…

Q: 2x-3y=12 4x+3y=24

A: Given ,  2x - 3y = 12      ........ (1) 4x + 3y = 24     .......... (2) We have to find x & y…

Q: -3p-3/4 - 30p-7/4

A: We have to find the value of p as nothing else is mentioned in the question

Q: -5x/8=-10x+2

A:

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: x² - 2x² + 3x² -x +3 "x²³ - 2x² + 3 3

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: -4x2+7x=3

A: Add 4x^2 and subtract 7x.

Q: 6-2x = 5x - 9x + 8  x =

A: Given,           6 – 2x = 5x – 9x + 8          Solving for x, we get          6 – 2x = –4x + 8…

Q: 5\4p=4/3p+5/2

A:

Q: Evaluate 2x2 +1+2/ dr.

A: First we distribute the x and write using exponents.

Q: 4=6/2x-3

A: Given query is to find the value of x.

Q: Divide 2x? - 4x³ + 5 by x - 2. -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A: We can solve the problem by long division method.

Q: 2x-323

A:

Q: 5x+3x+2x=7x-8+9x

A: Value of x= ?

Q: x/x+9 + 2/x-4 = -2x+99/x2 +5x-36

A: The given equation is

Q: 10xs20+7x.

A:

Q: -3x1 + x2 + 12x3 = 50 6x1x2x3 = 3 6x1 + 9x2 + x3 = 40

A: Given data:- -3X1+X2+12X3=50     ----(1)6X1-X2-X3=3     ---(2)6X1+9X2+X3=40   -----(3)

Q: 7/8x - 12 = -1/8x - 2

A: Given; 7/8x - 12 = -1/8x - 2

Q: X1 + X2 – X3 = -3 6x1 + 2x2 + 2x3 = 2 - 3x1 + 4x2 + X3 = 1

A: We have to solve this.here we use cramers rule to find the value of X1,X2,X3.

Q: (1/12x4+5/8x3+5/8x2+4)+(-7/12x4+3/8x2-4)=

A: Firstly, we remove the brackets and then we collect the like terms and solve  as shown on board.

Q: 3x-7y=4 5x-2y=4

A: Consider the system 3x−7y=4                        .........(1)5x−2y=4…

Q: Divide 2x? - 4x³ + 5 by x - 2. O -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A:

Q: 8x-9=5x+9

A: