Math Problem Statement

solving equations extra practice.pdf

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Solution

The document you uploaded contains a set of algebraic equations for extra practice in solving equations. Here are the first few:

  1. 34r8=36-34r - 8 = -36
  2. 75=36n75 = 3 - 6n
  3. 12x12=91+7x-12x - 12 = -91 + 7x
  4. 2v2=32v-2v - 2 = -3 - 2v
  5. 148x=23x+7-14 - 8x = -2 - 3x + 7

Would you like help solving any specific equations from this document, or should I walk you through one as an example?

Five related questions:

  1. How do you isolate variables when solving equations with fractions?
  2. What are the key strategies to handle equations with negative coefficients?
  3. Can you solve multi-step equations involving both addition and subtraction?
  4. What happens if you have variables on both sides of the equation?
  5. How do you check your solution for accuracy?

Tip:

Always double-check your steps by substituting the solution back into the original equation to verify it works.

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Variable Isolation

Formulas

General linear equation form: ax + b = c
Isolating variables: ax = c - b

Theorems

Properties of equality
Inverse operations

Suitable Grade Level

Grades 7-9