3-x-3x=5
how is it -0.5 THATS what Photomath says but I don’t get how

x = -0.5

Step-by-step explanation:

We are given the equation 3 - x - 3x = 5, and we need to solve for x.

First, let's isolate the variable, which means to bring all the non-x terms to one side and all the x terms to the other side. To do so, subtract 3 from both sides:

3 - x - 3x = 5

-x - 3x = 5 - 3

-x - 3x = 2

Now, we need to combine -x and -3x. Remember that this is basically the same thing as:

- (x + 3x) = - (4x) = -4x

So, -x - 3x = -4x

Set this equal to 2:

-4x = 2

Divide both sides by -4:

x = 2 / (-4) = -1/2 = -0.5

Therefore, the answer is -0.5.

~ an aesthetics lover

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: