Math Problem Statement
If -4x + 7 = -11, then x = ?
Solution
To solve for in the equation:
we'll go through the following steps:
Step 1: Isolate the term with
Subtract 7 from both sides of the equation to get:
Step 2: Solve for
Divide both sides by -4:
Answer
The correct answer is:
Would you like further explanation on solving linear equations or any other details?
Here are some related questions for practice:
- If , what is ?
- Solve for in .
- If , what is ?
- Solve for .
- If , what is ?
Tip: Always perform the same operation on both sides of an equation to maintain balance and solve for the variable systematically.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Solving for a Variable
Formulas
Basic linear equation manipulation
Theorems
Inverse Operations for Solving Equations
Suitable Grade Level
Grades 6-8