Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 2^x=6-x
-
Equation x^3=4
-
Equation x^2+2x+2=0
-
Equation 3/(x-5)+8/x=2
- Express {x} in terms of y where:
- -1*x-6*y=18
- 6*x-19*y=-18
- -14*x+18*y=0
- -8*x+3*y=-4
- Graphing y =:
- -4-6x
- Integral of d{x}:
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4x+3
- 4x+3
- Derivative of:
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4x+3
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Identical expressions
- - four -6x=4x+ three
- minus 4 minus 6x equally 4x plus 3
- minus four minus 6x equally 4x plus three
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Similar expressions
- 4-6x=4x+3
- 6x=1-(4-6x)
- -4-6*x=4*x-3
- 4*x+3*x=15-3-8-12
- -4+6x=4x+3
- -4-6x=4x-3
- x^2+4*x+3=0
-4-6x=4x+3 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:
$$- 6 x = 4 x + 7$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 7$$
Divide both parts of the equation by -10
We get the answer: x = -7/10
-4-6*x = 4*x+3
Move free summands (without x)
from left part to right part, we given:
$$- 6 x = 4 x + 7$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 7$$
Divide both parts of the equation by -10
x = 7 / (-10)
We get the answer: x = -7/10
Sum and product of roots
[src]
sum
-7/10
$$- \frac{7}{10}$$
=
-7/10
$$- \frac{7}{10}$$
product
-7/10
$$- \frac{7}{10}$$
=
-7/10
$$- \frac{7}{10}$$
-7/10