Best Answer

3X - 23 + 4X + 6 = 5X + 8

combining like terms, 7X - 17 = 5X + 8

subtracting 5X and adding 17 to each side, 7X - 5X = 8 + 17

Then, 2X = 25

X = 12.5

Q: 3X-23 plus 4X plus 6 equals 5X plus 8?

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4x+5y = 7 5y = -4x+7 y = -4/5x+7/5 in slope intercept form So the slope of the perpendicular line is plus 5/4

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yes it is!

5x + 3y = 17 is in its simplest form because there are no alike terms to combine.

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