Math Problem Statement

6x-2y=14 solve for y

Solution

To solve for yy in the equation 6x2y=146x - 2y = 14, follow these steps:

Step 1: Isolate the term with yy

Start by subtracting 6x6x from both sides:

2y=146x-2y = 14 - 6x

Step 2: Solve for yy

Now, divide both sides of the equation by 2-2 to isolate yy:

y=146x2y = \frac{14 - 6x}{-2}

Step 3: Simplify the right-hand side

Simplify the expression:

y=1426x2y = \frac{14}{-2} - \frac{6x}{-2}

y=7+3xy = -7 + 3x

So the solution is:

y=3x7y = 3x - 7

Would you like more details or clarification? Here are some related questions:

  1. What would happen if the equation was 6x+2y=146x + 2y = 14?
  2. How would you solve a system of equations involving this one?
  3. Can this method be applied to any linear equation?
  4. How would you graph the equation y=3x7y = 3x - 7?
  5. How do you check the solution for y=3x7y = 3x - 7 in the original equation?

Tip: When solving for a variable in a linear equation, always aim to isolate the variable by using inverse operations like addition, subtraction, multiplication, or division.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Solving for a Variable

Formulas

y = (14 - 6x) / -2

Theorems

Solving linear equations by isolating the variable

Suitable Grade Level

Grades 7-9