Honey, let me break it down for you. The expression you've got there is a hot mess. It looks like you're trying to combine like terms, but you're missing some operators. If you clean it up and simplify it, you might end up with something like -3y + 7. But hey, math can be a wild ride, so buckle up and enjoy the journey!
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4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
x - 2y = 4 Add 2y to both sides: x = 4 + 2y Subtract 4 from both sides: x - 4 = 2y Divide both sides by 2: (x - 4)/2 = y or y = 0.5x - 2
√(2y) + 3 = 11 √(2y) = 11 - 3 = 8 √2 x √y = 8 √y = 8/√2 y = (8/√2)2 = 64/2 = 32
4y + 4 = 2y + 12Subtract 2y from each side of the equation:2y + 4 = 12Subtract 4 from each side:2y = 8Divide each side by 2:y = 4