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Solve each equation. 1. 4x + 3 = -5 2. 8t + 2(t – 1)= 38 3. 5 friends went to the movies. They all got movie tickets and popcorn. A bag of popcorn costs $5.75. The total cost was $81.25. Write and solve an equation to find how much a movie ticket costs. TSWBAT solve a multi-step equation using the least common denominator. The least common multiple of two or more of fraction’s denominators. 2 and 5 3 6 3. 2. 5 and 4 7 21 4. 1. 4 7 and 6 , , 5 15 25 4 and 3 5 8 Solve each equation. 3 3 9 x x 4 2 4 1. Find the LCD LCD = 4 43 43 49 x x 4 2 4 2. Multiply all of the numerators and whole numbers by the LCD. 12 12 36 x x 4 2 4 3x 6x 9 9x 9 x 1 9 9 3. Divide to clear the fractions. 4. Finish Solving Solve each equation. Pg.98-100 30-44,46-52 even, 59, 60, 64, 65