7w + 2 = 3w + 94
Subtract 3w from both sides: 4w + 2 = 94
Subtract 2 from both sides: 4w = 92
Divide both sides by 4: w = 23
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To solve the equation 3w + 4 = 24, you first need to isolate the variable w. Subtract 4 from both sides to get 3w = 20. Then, divide both sides by 3 to find the value of w. Therefore, w = 20 / 3 = 6.6667 (rounded to four decimal places).
Without an equality sign the given expression can't be considered to be an equation
3w - 2 = 2w + 3 Add 2 to both sides: 3w = 2w + 5 Subtract 2w from both sides: w = 5
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3w -6 = -15 3w = -15+6 3w = -9 w = -3