Math Problem Statement

Solve x/−6−7=−11 for x . Solution First we need to add to both sides. x/−6= Next, we will multiply both sides by the denominator, , to isolate the variable. (−6)x/−6=−4(−6) Simplify. x= Check your answer (View answer)

Solution

Let's solve the equation step by step.

Given equation: x67=11\frac{x}{-6} - 7 = -11

Step 1: Add 7 to both sides

x67+7=11+7\frac{x}{-6} - 7 + 7 = -11 + 7 This simplifies to: x6=4\frac{x}{-6} = -4

Step 2: Multiply both sides by -6 to isolate xx

(6)×x6=(4)×(6)(-6) \times \frac{x}{-6} = (-4) \times (-6) This simplifies to: x=24x = 24

Step 3: Check the solution

Substitute x=24x = 24 back into the original equation: 2467=11\frac{24}{-6} - 7 = -11 47=11-4 - 7 = -11 This is true, so x=24x = 24 is the correct solution.

Final Answer:

x=24x = 24

Would you like further details or have any questions?

Here are 5 related questions:

  1. How would the solution change if the equation was x67=11\frac{x}{6} - 7 = -11?
  2. What happens when you add or subtract negative numbers?
  3. Can you explain how multiplying by a negative number affects the result?
  4. What does isolating the variable mean in solving equations?
  5. How can you check if your solution is correct in any equation?

Tip: Always perform the same operation on both sides of an equation to maintain equality.

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Solving for a Variable

Formulas

Basic linear equation: ax + b = c

Theorems

Addition property of equality
Multiplication property of equality

Suitable Grade Level

Grades 6-8