Solve Multi-Step Equations Ms. Linwood John Ehret High School

REVIEW: 2x + 4 + 3x 5y + y 8a – 5a 2 – 4c + 5c 4x + 3 + 2(x + 5)

Examples. Solve Multi-Step Equations. 1) m + 2m – 4 = 14

Examples 2) n + n + 1 + n + 2 = 96

Examples 3) 2 (5x – 3) = 14

Examples 4) 3(x + 12) - x = 8

Word Problem #5 Bill and Jasmine together have 94 glass marbles. Bill has 4 more than twice as many marbles as Jasmine. If Jasmine has m marbles, then Bill has 2m + 4 marbles. Solve the equation m + 2m + 4 = 94.

SCHOLAR SCRIBE Scholar – The speaker. The brain. Tells the scribe what to write. Scribe – The writer. This person writes. The scribe does not talk.

White Board Practice 1) 8a + 4a = 144

White Board Practice 2) 9x - 2x = -42

White Board Practice 3) 5b + 11 - 2b = 50

White Board Practice 4) 4a + 1 - a = 19

White Board Practice 5) 3(n – 2) = 36

White Board Practice 6) 4(y – 1) = 36

White Board Practice 7) m + 4(2m - 3) = -3

White Board Practice 8) 22 = 2(2a + 2) + 2