Solve the equation –15 + 10y = 25 for y.

y=4

Step-by-step explanation:

y = 4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

-15 + 10y = 25

Step 2: Solve for y

[Addition Property of Equality] Add 15 on both sides:                                   10y = 40[Division Property of Equality] Divide 10 on both sides:                                y = 4

4

Step-by-step explanation:

yes plus no is yes