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Earn +20 ptsQ: What is the substitution for 2x plus 7y -1 and 4x-3y -19?
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What is the solution of 2x plus 5 19?
2x + 5 = 192x + 5 - 5 = 19-52x = 142x/2 = 14/2x = 7
What is the solution of the system Use substitution. y equals x plus 6 y equals 2x?
If: y = x+6 and y = 2x Then: x+6 = 2x And: 6 = 2x-x => 6 = x So: x = 6 and y = 12
Use the substitution method to solve the system of equations Choose the correct ordered pair 2x plus 3y equals 13 x equals 2?
(2,3)
What is the answer to 3x plus 2x-8x plus 2x?
3x + 2x - 8x + 2x = -x
What is -2x plus 6 plus 22?
-2x + 6 + 22 = -2x + 28
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