Solve the equation. Solve the Equation
y + 3 = –y + 9

y = 1
y = 3
y = 6
y = 9

Y=3
3+3=-3+9
6=6
So yeah I hope that helps :))

y = 3

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

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

y + 3 = -y + 9

Step 2: Solve for y

[Addition Property of Equality] Add y on both sides:                                     2y + 3 = 9[Subtraction Property of Equality] Subtract 3 on both sides:                        2y = 6[Division Property of Equality] Divide 2 on both sides:                                  y = 3