Solve the following system of equations by substitution

(-1, 1)

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/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = 2x + 3

y = x + 2

Step 2: Solve for x

Substitution

Substitute in y:                                                                                                  2x + 3 = x + 2[Subtraction Property of Equality] Subtract x on both sides:                         x + 3 = 2[Subtraction Property of Equality] Subtract 3 on both sides:                        x = -1

Step 3: Solve for y

Substitute in x [Original Equation]:                                                                  y = -1 + 2Add:                                                                                                                    y = 1

Its d so thats how it would would back from 1.0 form three four two

If i could just have the statements, i'd be able to