Solve the following systems by means of i = A¬b method, check your answer (X1 + 2x2 – 3x3 = -5 2x1 - x2 + x3 = 13 Зx1 + х2 — 2хз 3D 8 ( x, + 2x, + 3x3-2x4 = 63 3. %3D %3D

Q: b. Solve: 1 +Vx + 4 =V3x +1

A: We will solve the equation as following.

Q: Solve for v -8v-19= -5(v+5)

A: To find: -

Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

A:

Q: Solve for y 19y-4y+23= 8y-19

A: In first step, put this equation in the standard form that is variables on one side of equality and…

Q: Find da. (2.イ)き.(2x3)年 (2X+3) (xャイメー3) %3D

A:

Q: 8y

A:

Q: 2. Solve 6x3 +2x = -7x2 %3D

A:

Q: Solve: y² + 2xy = 1 + x² + y²

A:

Q: solve  for y -5y+6=-12y+62

A:

Q: Solve for w -3(3w-3)+5w=7+2(4w-8)

A: The given equation is

Q: Solve for x: 4(2x – 6) = 10x – 6 O 5 O -7 O -9 O 10

A:

Q: v-10 3 三 v² – 5v+4 v-1 v-4

A:

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

A: