Solve for x: 2x + 4 = 3x - 6.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the GMAS 6th Grade Mathematics Test with guided quizzes. Study using flashcards and multiple-choice questions with detailed hints. Succeed in your math exam!

Multiple Choice

Solve for x: 2x + 4 = 3x - 6.

Explanation:
Solving a linear equation means getting x by itself on one side with all constants on the other. Start with 2x + 4 = 3x - 6. Subtracting 2x from both sides leaves 4 = x - 6. Then add 6 to both sides to get 10 = x, so x = 10. Checking, substitute 10 back in: 2(10) + 4 = 24 and 3(10) - 6 = 24, so both sides match.

Solving a linear equation means getting x by itself on one side with all constants on the other. Start with 2x + 4 = 3x - 6. Subtracting 2x from both sides leaves 4 = x - 6. Then add 6 to both sides to get 10 = x, so x = 10. Checking, substitute 10 back in: 2(10) + 4 = 24 and 3(10) - 6 = 24, so both sides match.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy