Solving Linear Equations and Inequalities
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Problem #7: Solve x - 3x + 5 = 4x + 11
Answer: x = -1
Problem #9: Solve x + 3x - 4 = 3x - 6
Answer: x = -2
Problem #4: Solve -3x - 4 = 14
Answer: x = -6
Problem #10: Solve 6x + 5 = 9x + 26
Answer: x = -7
Problem #6: Solve -3x + 3 = 4x - 11
Answer: x = 2
Problem #1: Solve 3x + 5x - 2 = 22
Answer: x = 3
Problem #3: Solve -2x + 5 = 5x - 16
Answer: x = 3
Problem #5: Solve x - 3x + 5 + 4x = 11
Answer: x = 3
Problem #11: Solve 14 = 3x - 2x + 4x - 11
Answer: x = 5
Problem #2: Solve 3x + 1 = 4x - 7
Answer: x = 8
Problem #12: Solve 7x - 4x + 18 = 4x + 9
Answer: x = 9
Problem #8: Solve 4x + 5 = 2x + 23
Answer: x = 9