Mister Exam
Other calculators
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How to use it?
- Equation:
-
Equation x+970=69*32
- Equation x^4-50*x^2+49=0
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Equation (x^2-4)^2+(x^2-3x-10)^2=0
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Equation 3^x=7
- Express {x} in terms of y where:
- 1*x+6*y=-6
- -5*x+6*y=-8
- -2*x-9*y=10
- 11*x-12*y=11
- Derivative of:
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6x
- Integral of d{x}:
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6x
- Canonical form:
- 6x
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Identical expressions
- -4x- seventeen =6x
- minus 4x minus 17 equally 6x
- minus 4x minus seventeen equally 6x
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Similar expressions
- (x+9)^2=36*x
- -4x+17=6x
- 6*x^2+x-1=0
- 2*x^2-4*x-17=0
- 4x-17=6x
-4x-17=6x 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:
$$- 4 x = 6 x + 17$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 17$$
Divide both parts of the equation by -10
We get the answer: x = -17/10
-4*x-17 = 6*x
Move free summands (without x)
from left part to right part, we given:
$$- 4 x = 6 x + 17$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 17$$
Divide both parts of the equation by -10
x = 17 / (-10)
We get the answer: x = -17/10
Sum and product of roots
[src]
sum
-17 ---- 10
$$- \frac{17}{10}$$
=
-17 ---- 10
$$- \frac{17}{10}$$
product
-17 ---- 10
$$- \frac{17}{10}$$
=
-17 ---- 10
$$- \frac{17}{10}$$
-17/10
The graph