Math Problem Statement
Solve the linear equations g: 2x - 7 = -4, h: 2x - 11 = 23, i: 7 + 8x = -9, j: 6 + 3x = 0, k: 8 + 13x = 34
Solution
Let's solve each of these linear equations step-by-step.
Problem g:
- Add 7 to both sides:
- Divide both sides by 2:
or
Problem h:
- Add 11 to both sides:
- Divide both sides by 2:
Problem i:
- Subtract 7 from both sides:
- Divide both sides by 8:
Problem j:
- Subtract 6 from both sides:
- Divide both sides by 3:
Problem k:
- Subtract 8 from both sides:
- Divide both sides by 13:
Summary of Solutions
- g:
- h:
- i:
- j:
- k:
Would you like further details on any of these solutions?
Here are some related questions:
- How can we verify each solution?
- What is the general approach for solving linear equations?
- Why is it important to isolate the variable in equations?
- How does balancing an equation work in these problems?
- Can these equations be solved using graphing?
Tip: Always check your solution by substituting it back into the original equation to ensure it satisfies the equation.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Equation Solving
Formulas
Isolating variable (x) using addition/subtraction and division
Theorems
Properties of Equality
Balancing Equations
Suitable Grade Level
Grades 6-8