9x^2+8x-5=3x^2 to the nearest tenth

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Algebra I

Combining Like TermsStandard Form: ax² + bx + c = 0Quadratic Formula:

Step-by-step explanation:

Step 1: Define equation

9x² + 8x - 5 = 3x²

Step 2: Rewrite in Standard Form

Subtract 3x² on both sides:                    6x² + 8x - 5 = 0

Step 3: Define variables

a = 6

b = 8

c = -5

Step 4: Find roots

Substitute:                    Exponent:                     Multiply:                        Add:                              Simplify:                        Factor GCF:                  Divide:                          Evaluate:                      Round:                          

Just divide the x axis (the top) by 2 or multiply the y axis (the bottom) by 2