Math Problem Statement
-5x-18=2
Solution
Let's solve the equation .
Step 1: Isolate the term with .
Add 18 to both sides to eliminate the constant on the left side:
Step 2: Solve for .
Divide both sides by to isolate :
Thus, the solution is .
Would you like further explanation or more details?
Here are 5 related questions:
- How do you solve multi-step equations with parentheses?
- What happens if you have variables on both sides of an equation?
- How do you check if your solution to an equation is correct?
- What are linear equations and how do they differ from quadratic equations?
- What happens if the equation has no solution or infinite solutions?
Tip: Always double-check your solution by plugging it back into the original equation to see if both sides are equal.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Formulas
Linear equation formula: ax + b = c
Theorems
Basic rules of equation solving: addition, subtraction, division
Suitable Grade Level
Grades 6-8