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BELL-WORK

BELL-WORK. Evaluate: -2 m + 4 n 2 for m = -6 and n = -5 -2(-6) + 4(-5) 2 12 + 4(25) 12 + 100 112. Solving Equations using Hands-On Equations. x + 5 = 7 x = 2 3 = y – 6 9 = y y = 9 8 y = 32 y = 4 x = 7 5 x = 35.

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BELL-WORK

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  1. BELL-WORK Evaluate: -2m + 4n2 for m = -6 and n = -5 -2(-6) + 4(-5)2 12 + 4(25) 12 + 100 112

  2. Solving Equations usingHands-On Equations x + 5 = 7 x = 2 3 = y – 6 9 = y y = 9 8y = 32 y = 4 x = 7 5 x = 35

  3. Solving Equations usingHands-On Equations 2x + 3 = 19 2x = 16 x = 8 3 = 4y – 5 8 = 4y 2 = y y = 2

  4. Solving Equations usingHands-On Equations x + 7 = 41 2 x = 34 2 x = 68 -x = 45 5 -x = 225 x = -225

  5. Solving Equations usingHands-On Equations Solve: -2x + 9 = -11 -2x = -20 x = 10

  6. Solving Equations usingHands-On Equations Solve: 14 – h = 8 -h = 8 – 14 -h = -6 -1h = -6 -1h = -6 ÷ -1 h = 6

  7. Solving Equations usingHands-On Equations Solve: 4 – x = 10 -x = 10 – 4 -x = 6 -1x = 6 -1x = 6 ÷ -1 x = -6

  8. Did you get it? On your page solve: 10 – 3x = 31 -3x = 21 x = -7 15 – x = 13 -x = -2 x = 2

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