PPT-One? None? Infinite? LT: I can solve multi step equations, by applying the properties

Visit Kahn academy and visit the links arrow pointing to review the different solutions to equations Click the screen shot to direct you to the page ReteachReview Now that you took a moment to refresh your memory on the different solutions . using Elimination. Steps:. 1. Place both equations in Standard Form, A. x . + B. y . = C.. 2. Determine which variable to eliminate with Addition or Subtraction.. 3. Solve for the variable left.. Kaitlyn Sand. 5.03 Solving one-step . e. quations. PEMDAS right to left to solve:. (multiplication). . . (subtraction) . (addition) .  . Order of Operations. Opposite of PEMDAS; SADMEP.. Find out 3 interesting things about the equals sign and where it came from.. Communication is the most important part! Solving equations should look like this:. 4p + 8 = 10. 4y – 6 = 2y + 5. 23 – 3m = 5m + 7 . Solving Multi-Step Inequalities. Essential Question: How do you solve multi-step inequalities?. 1. Before we start…. The Surf Shop charges a $10 fee plus an additional $5 per hour to rent a windsurfer. If you have $24 that you can spend, how many hours can you rent a windsurfer?. By graphing. Definition. A system of linear equations, aka linear system, consists of two or more linear equations with the same variables.. x + 2y = 7. 3x – 2y = 5. The solution. The solution of a system of linear equations is the ordered pair that satisfies each equation in the system. . 3. . 4. . 5. . .  . Unit 3 Day 2: Solving Multi-Step Equations. Essential Question:. How do I solve equations that require more than two steps?. Vocabulary. Like Terms:. What does solving a system mean?. In yesterday’s homework, we investigated Cool Copy Company and Bountiful Brochures. . What happened when you graphed the lines?. The lines intersected.. What does that intersection mean?. Only those with single-step equation experience dare proceed!. Section 6.4. Equation Solving. When we solve equations, our goal is to find the . _______. . of the . variable. ; the . _________. . to the equation. . Examples:. . 1). . . x 3 = 15. . 2) p – 5 = 20. 3) 2d = 16. 4). . = 24.  . Multi-Step Equations. Examples—. 5). 2p 15 = 29. 6). 14 – 3n = -10. 7). 27 = -9(y 5). 8). 7a – 3a 2a – a = 16. What we will learn. Solve linear equations using addition and subtraction. Solve linear equations using multiplication and division. Use linear equations to solve real-life problems. Needed Vocab. Equation:. 5.3 Solving Multiple Step Inequalities Algebra 1 INEQUALITIES The relationship between two expressions that are NOT necessarily equal. Less Than Under Fewer Great er Than More Than Go Formative.com . Write objective and date in comp . book. Have Foldable from yesterday out . for reference. Day 2!. Equations with Rational Numbers. AGENDA. ~. Flipgrid. review and video 3rd. Differential Equations. In this class we will focus on solving ordinary differential equations that represent the physical processes we are interested in studying. With perhaps a few exceptions the most complicated differential equation we will look at will be second order, which means it will look something like. equations in three variables Unit 1 Day . 12. A-REI.6: I can solve systems of linear equations exactly.. A-REI.11: I know the point of intersection of multiple graphs is the solution to the equations. I can find the intersection point of a function using various methods..