Solve 2y + 17 = 6y + 5
Subtract 2y from both sides:4y = 12Divide by 4:y = 3
SB
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All answers ▸How to complete the square to find the value of x?
Solve this simultaneous equation using the process of elimination: -6x - 2y = 14 3x - 2y = 5
Christine has more money than David. If Christine gave David £30, then they would have the same amount. If David gave Christine £33, then Christine would have twice as much money as David. How much money does each person have?
Solve (11-w)/4 = 1 + w