76.9k views
4 votes
Find the value of x when 6 - 4x = 6x - 8x + 12

2 Answers

5 votes

Answer:

The answer is x= -3

Explanation:

6 - 4x = 6x - 8x + 12

First, add like terms. (6x-8x)

6-4x=-2x+12

Then "add" 4x to both sides.

6=2x+12

Then subtract 12 from both sides.

-6=2x

The final step is to divide. Divide 2 from both.

Your answer is x= -3

I hope this helps!!!

User ValentinVoilean
by
4.8k points
5 votes

Answer:

x = -3

Explanation:

Step 1: Write out equation

6 - 4x = 6x - 8x + 12

Step 2: Combine like terms (x)

6 - 4x = -2x + 12

Step 3: Add 4x on both sides

6 = 2x + 12

Step 4: Subtract 12 on both sides

-6 = 2x

Step 5: Divide both sides by 2

-3 = x

Step 6: Rewrite

x = -3

User Kimmeh
by
4.4k points