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Earn +20 ptsQ: How do you work out x plus 2y equals 7?
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What are the values of x and y in the equation 3x plus 2y equals 5x plus 2y equals 7 show work?
If: 3x+2y = 5x+2y = 7 which is the same as 7 = 7 = 7 Then: 3x+2y = 7 and 5x+2y = 7 Subtracting equations: x = 0 Therefore by substitution: x = 0 and y = 3.5
What is 3x equals 2y plus 7 in standard form?
3x + 2y = 7
3x equals 2y plus 7 in standard form?
3x-2y-7=0
What are the exact values of x and y when 3x plus 2y equals 5x plus 2y equals 7?
If: 3x+2y = 5x+2y = 7 Then: 3x+2y = 7 and 5x+2y = 7 Subtract the 1st equation from the 2nd equation: 2x = 0 or x = o By substitution: x = 0 and y = 3.5
What is 7 plus 2y equals 15?
7+2y=15subtract 7 from each side of the equal sign2y=8divide each side by 2y=4
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