Solve:     Min.:    Z = 2x1 - 3x2 + 6x3     S.t.:    3x1 - x2 + 2x3 <= 7               2x1 + 4x2       >= -12          -4x1 + 3x2 + 8x3  <= 10                         x1, x2, x3 >= 0

Q: Solve (-2)/(x-1)=(x-8)/(x+1) by cross multiplying. Select the solution (s).

A: (-2)/(x-1) = (x-8)/(x+1)

Q:  how many solutions does the equation 5(x-2)=8+5x have? 

A: No solution would means that there  is no solution of the equation. That is It is impossible for…

Q: - Solve for x: x-1 x- 3 10 -,xg -2, 4. 3 x+2 x- 4

A: Ans:-  X = -4.058 , 4.558  Take the LCM and proceed by cross multiplication....as I have done...go…

Q: Solve: 2(4 - x) = x² (x +5) Show/explain your work. You may upload a jpeg or png file using the a…

A:

Q: 5x+4y=10 5x+8y=30 Solve for x and y

A: To solve for x and y

Q: Find the value(s) of k that will cause the equation 4x2-kx+4=0 to have one real solution.

A: It is given that,4x2-kx+4=0 to have one real solution.We have to find the value of k.

Q: Solve for x. (x + 2)(3x - 5) = 0 Options: x = -2 x = 2 x = 5/3 x = - 5/3

A: Consider the provided expression, x+23x-5=0 Solve for x. Using the zero factor of principle If ab=0…

Q: Solve graphically:                                    2x – 3y + 13 = 0 and 3x – 2y + 12 = 0

A: Given,

Q: 2x4+12x3+13x2+3x-3=0 solve for x

A: To find roots of-        2x4+12x3+13x2+3x-3=0

Q: Simplify or solve as appropriate  (2s-3)(s+2) = (2s+1)(s-3)

A: (2s-3)(s+2) = (2s+1)(s-3) =&gt;2s2+4s-3s-6 = 2s2-6s+s-3 =&gt;2s2+s-6 -2s2+5s+3=0 =&gt;6s-3=0…

Q: solve for x (x-4)2 =2x2-9x-14 If there is more than one answer, septerate with commons

A:

Q: Solve: 5(х — 2) + 2х — 4(х + 3) + 8

A: Given,  The equation  5x-2+2x = 4x+3+8  We have to solve it

Q: Solve using gauss Jordan elimination  4x¹+6x²-17x³=-5 3x¹+22x²-61x³=18 x¹+4x²-11x³=2

A: x¹ = -3 x² = 4x³ = 1Explanation:Let's solve this system of linear equations using the Gauss-Jordan…

Q: x2 - 49 4x-28 2x - 16 x2 - 6x – 16 | %3D -

A: 4x-282x-16÷x2-49x2-6x-16=4x-282x-16×x2-6x-16x2-49      (Reason : ab÷cd=ab×dc)…