a. 3x -44 = x -24 2x - 44 = -24 2x = 20 x = 10 b. 3x - 44 + x - 24 = 180 (3x-44) 4x - 68 = 180 4x = 248 X = 62 (x-24°)

Q: -3i - 4= i+3

A: Here in the given equation, we find the value of i, -3i - 4= i+3 => -3i -i = 3+4

Q: -4+8i/-9+3i

A: Given: -4+8i-9+3i To find: The simplified form of the given equation.

Q: Find (4x + 3x) de + C

A:

Q: 12. x₁ - 3x₂ + 4x3 = -4 3x₁ = 7x₂ +77x3 = -8 -4x₁ + 6x₂ - X3 = 7

A: The given system of linear equation, x1-3x2+4x3=-43x1-7x2+7x3=-8-4x1+6x2-x3=7 We have find the…

Q: 24:x=18:3

A: Calculation:Evaluate the value of x as follows.Rewrite 24:x =18:3 as

Q: Which substitution should be used to solve da +y = //

A: Given,

Q: Description of task. 7. This is a method which involves using an iterative formula. You must…

A:

Q: Find the values of sec-1(-3)

A: Givensec-1(-3)

Q: 4/3 -1/6 -1/4 y 7/6 -2/3 1/3x y

A:

Q: plot (-2, 3 1/2)

A: Solution: The objective is to plot the given point.

Q: 12x :- 2x+スメ t. 3x-18 xメ-5x-6

A: Given expression is 12x3x - 18 ÷ 2x2 + 2xx2 - 5x -6

Q: lT-Mobile 11:03 PM my.tccd.edu 1 of 1 (2x- 3)5

A: We use the Binomial theorm to expand the given expression as shown on board.

Q: Solve for x in the equation 9 = |2x - 3| O x=0, 11 O x = 1,9 O x = 2,9 O x = -3, 6 O x = -3,3

A:

Q: Simplify. Assume all variables are non-negative. 12821ºy" – 5 15,,10 2ay0 + 4xy/2a°y° ,8,,5

A: we have to simplify the following