How many solutions does the equation 4x  + 2(x  – 5) = 3(2x  – 4) have? a. no solutionb. exactly one solutionc. at least two solutionsd. infinitely many solutions

       A mathematical equation is usually composed of a constant(here it is x), arithmetic operations, and a variable. Without that, we can't have a mathematical equation.

From the given equation:

By opening the brackets, we have:

By collecting the like terms, we have:

        Thus, since there is no constant pointing to a variable, then there is no solution at all.

         Therefore, we can conclude that the correct option is A as there is no solution in the equation 4x + 2(x – 5) = 3(2x – 4)

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No solution

Step-by-step explanation:

If you develop a little both sides of the equation you will have

6x-10=6x-12

Which leaves you to anything

And since you dont have anything else to use as an equation, there is nothing else we can do about

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

y + 11 = (1/4)(x + 16)

step-by-step explanation: