Math Problem Statement
Sure! Here’s a challenging linear equation for you:
( 7x - 3(2x - 4) + 5 = 2(4x + 1) - 9 )
Would you like to solve it as well?
Solution
Let's solve the linear equation step by step:
The equation is:
Step 1: Expand both sides
Distribute the terms inside the parentheses on both sides.
Left-hand side: Simplify:
Right-hand side: Simplify:
So, the equation becomes:
Step 2: Move all the -terms to one side and the constants to the other side
Subtract from both sides: Now add 7 to both sides:
Step 3: Solve for
Divide both sides by 7:
Thus, the solution is:
Let me know if you'd like further details or clarifications!
Here are 5 related questions:
- How can we check if is the correct solution?
- Can we solve this equation using a graphical method?
- What if the equation had fractions? How would the steps differ?
- How do we interpret the solution of a linear equation on a number line?
- What happens if both sides of the equation simplify to the same expression?
Tip: Always simplify both sides of the equation first before isolating the variable!
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Simplification
Solving Equations
Formulas
Distributive Property: a(b + c) = ab + ac
Theorems
Properties of Equality
Suitable Grade Level
Grades 8-10
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