Mister Exam
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- Equation:
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Equation -3x-17=8x-105
- Equation x-y+1=0
-
Equation 6x-2x+1=5
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Equation 49*x^3+14*x^2+x=0
- Express {x} in terms of y where:
- 18*x+17*y=-14
- 14*x-3*y=-9
- 6*x-19*y=-18
- 16*x-17*y=-15
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Identical expressions
- -3x- seventeen =8x- one hundred and five
- minus 3x minus 17 equally 8x minus 105
- minus 3x minus seventeen equally 8x minus one hundred and five
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Similar expressions
- -3*x-17=8*x-105
- -3x+17=8x-105
- x^(4/3)+4*x^2-3*x-17=0
- -3x-17=8x+105
- 3x-17=8x-105
-3x-17=8x-105 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move free summands (without x)
from left part to right part, we given:
$$- 3 x = 8 x - 88$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-11\right) x = -88$$
Divide both parts of the equation by -11
We get the answer: x = 8
-3*x-17 = 8*x-105
Move free summands (without x)
from left part to right part, we given:
$$- 3 x = 8 x - 88$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-11\right) x = -88$$
Divide both parts of the equation by -11
x = -88 / (-11)
We get the answer: x = 8
The graph