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9x + y = 22
to solve for x-
- subtracy y from both sides --> 9x = 22 - y
- divide by 9 on both sides --> x = (22/9) - (y/9)
- subtract 9x from both sides --> y = 22 - 9x
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9x plus 8 equals 7x plus 22 x equals?
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-2x2 + 9x - 12 = 0Then apply the quadratic formula.
How do you solve 44 equals 9x plus 8?
44 = 9x +8 36=9x 4=x
9x plus 8 equals 7x plus 22 x equals?
9x+8=7x+22 To solve for x, combine like terms. (Subtract 7x from both sides, and subtract 8 from both sides. This will give you: 2x=14 Divide both sides by 2. The answer is x=7.
What is 9x-22 equals 23 plus 4x?
x=9
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What quadratic function would be used to solve -2x2 plus 9x equals 12?
-2x2 + 9x - 12 = 0Then apply the quadratic formula.
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x - 10x = 9x, so 9x + 3 = 0, so 9x = -3 so x = -1/3
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x + 8x = 477 9x = 477 x = 53
How do you solve 2x plus 3 equals 9X equals?
2x + 3 = 9x Subtract 2x from both sides: 3 = 7x Divide both sides by 7: 3/7 = x
Solve 2x plus 3 equals 9 x equals?
2x+3=9x 3=9x-2x 3=7x x=3/7
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9x = 60x = 60/9 = 6 2/3 (or 6.67)
How do you solve 2x plus 9x?
2x + 9x simplified would be 11x
