Simplify the following: 2(3-2x) - 3(x+1)
Step 1: Expand the brackets 6 - 4x - 3x - 3 Step 2: Collect terms 3 - 7x Cannot Simplify further, answer is 3- 7x
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All answers ▸Solve algebraically the simultaneous equations: x^2+y^2 = 25 and y-3x=13
Minnie and Helen are playing in the same hockey match. The probability of Minnie scoring a goal is 0.3. The probability of Helen scoring a goal is 0.4. What is the probability of both Minnie and Helen scoring a goal.
Insert a pair of brackets into this question to make it correct 2 + 5 x -6 = -42
Solve 5x - 6 = 3x + 7