Question

Write the equation in slope-intercept form.
5x +
5y = 35

Answer 1

y = -x + 7

General Formulas and Concepts:

Pre-Algebra

Equality Properties

• Multiplication Property of Equality
• Division Property of Equality
• Addition Property of Equality
• Subtract Property of Equality

Algebra I

Slope-Intercept Form: y = mx + b

• m - slope
• b - y-intercept

Explanation:

Step 1: Define

[Standard Form] 5x + 5y = 35

Step 2: Rewrite

Find slope-intercept form.

1. Subtract 5x on both sides: 5y = -5x + 35
2. Divide 5 on both sides: y = -x + 7