Math Problem Statement
-1.2(5x - 2) + 1 = 7.3
Solution
The equation in the image is:
Let's solve for step by step.
Step 1: Distribute the over the terms inside the parentheses.
So, the equation becomes:
Step 2: Combine like terms on the left-hand side.
Step 3: Subtract 3.4 from both sides to isolate the term with .
Step 4: Solve for by dividing both sides by .
So, the solution is:
Would you like more details or have any questions?
Here are 5 related questions:
- How can you check if the solution is correct?
- How do you handle distribution of negative numbers in equations?
- What are common errors made when solving linear equations like this one?
- How can you solve similar equations with decimals?
- What changes if a variable appears on both sides of the equation?
Tip: When solving equations, always combine like terms first to simplify the process.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Distributive Property
Solving for Variables
Formulas
Distributive Property: a(b + c) = ab + ac
Linear Equation
Theorems
Distributive Property
Suitable Grade Level
Grades 7-9