How do you solve #3x-4=2x+8-5x#?

Answer 1

#x=2#

We can use terms from our right side combined to get

#3x-4=-3x+8#
Next, let's get our variables on the left by adding #3x# to both sides. We now have
#6x-4=8#
Next, to get our constants on the right, we can add #4# to both sides to get
#6x=12#
Lastly, we can divide both sides by #6# to get
#x=2#

I hope this is useful.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

To solve the equation 3x - 4 = 2x + 8 - 5x, you first combine like terms on both sides of the equation. Then, you isolate the variable x by performing the necessary operations to get it alone on one side of the equation.

Step 1: Combine like terms: 3x - 4 = 2x + 8 - 5x Combine the x terms on the right side: 3x - 4 = 2x - 5x + 8

Step 2: Combine like terms: 3x - 4 = -3x + 8 Add 3x to both sides to get all the x terms on one side: 3x + 3x - 4 = -3x + 3x + 8

Step 3: Simplify: 6x - 4 = 8 Add 4 to both sides to isolate the x term: 6x - 4 + 4 = 8 + 4

Step 4: Simplify: 6x = 12 Finally, divide both sides by 6 to solve for x: 6x/6 = 12/6

Step 5: Simplify: x = 2

So, the solution to the equation 3x - 4 = 2x + 8 - 5x is x = 2.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7