Alerts Wishlist Cart

If 5x - 7 = 3x + 9, what is the value of x?

Practice Questions

Q1
If 5x - 7 = 3x + 9, what is the value of x?
  1. 8
  2. 7
  3. 6
  4. 5

Questions & Step-by-Step Solutions

If 5x - 7 = 3x + 9, what is the value of x?
Correct Answer: 8
  • Step 1: Start with the equation 5x - 7 = 3x + 9.
  • Step 2: Subtract 3x from both sides to get 5x - 3x - 7 = 9.
  • Step 3: This simplifies to 2x - 7 = 9.
  • Step 4: Now, add 7 to both sides to eliminate -7. This gives you 2x = 9 + 7.
  • Step 5: Simplifying the right side, you get 2x = 16.
  • Step 6: Finally, divide both sides by 2 to solve for x. This gives you x = 16 / 2.
  • Step 7: Therefore, x = 8.
  • Linear Equations – The question tests the ability to solve a linear equation by isolating the variable.
  • Algebraic Manipulation – It assesses skills in performing operations such as addition, subtraction, and division to solve for x.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely