'Solving 2 step equations' diaporamas de présentation

Solving 2-step Equations With Addition or Subtraction and Division

Solving 2-step Equations With Addition or Subtraction and Division. Vocabulary Review. Expression: A mathematical phrase that combines numbers and/or variables using mathematical operations. ex. and Equation : A mathematical statement that says two expressions are equal.

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Solving 2 Step Equations

Solving 2 Step Equations. Solving 2 Step Equations. When you do something. to one side of an equation,. Solving 2 Step Equations. you have to do exactly. the same thing. to the other side. Solving 2 Step Equations. To solve an equation means.

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17.

16. 17. EOC Practice. 18. 19. EOC Practice Continues. Essential Question : How can the solution of an equation with variables on both sides be found?.

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BELL-WORK

BELL-WORK. 1. Evaluate 3 x + 5 y 2 for x = 0, y = -3 3(0) + 5(-3) 2 0 + 5(9) 45. BELL-WORK. Solve: 2. x + 7 = 41 2 x = 34 2 x = 68. BELL-WORK. Solve: 3. - x = 45 5 - x = 225 x = -224 -2 x + 9 = -11 -2 x = -20 x = 10.

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2-Step Equations

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E-day

E-day. Review of Integers and Solving Equations. Same Signs- Adding. Add the absolute values and use the common sign 5+ 6= 11 Positive + Positive = Positive -5 + (-6) = -11 Negative + Negative = Negative -2 + (-4) = 2) 12 + 5 = 3) -11 + (-16) =. Different Signs-Adding.

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