91.2k views
3 votes
8x+11=14-1x how does it work

2 Answers

2 votes

Answer:

Exact form:

x=1/3

Decimal from:

x:0.3

Explanation:

User Sharad Yadav
by
6.9k points
3 votes

Answer:

x = 1/3

Explanation:

Step 1: Write equation

8x + 11 = 14 - 1x

Step 2: Solve for x

  1. Simplify: 8x + 11 = 14 - x
  2. Add x to both sides: 9x + 11 = 14
  3. Subtract 11 on both sides: 9x = 3
  4. Divide both sides by 9: x = 3/9
  5. Simplify: x = 1/3

Step 3: Check

Plug in x to verify it's a solution.

8(1/3) + 11 = 14 - 1(1/3)

8/3 + 11 = 14 - 1/3

41/3 = 41/3

User Studentbi
by
6.8k points