Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation 2x=0
-
Equation -5*x=25
-
Equation 5*sin(x)+cos(x)=5
-
Equation 25*x^2=16
- Express {x} in terms of y where:
- -11*x-1*y=12
- 6*x+4*y=15
- 3*x+19*y=4
- -9*x-6*y=12
-
Identical expressions
- one \4x+ twenty-seven = one \6x- nineteen
- 1\4x plus 27 equally 1\6x minus 19
- one \4x plus twenty minus seven equally one \6x minus nineteen
-
Similar expressions
- x^2-16*x-192=0
- 1\4x+27=1\6x+19
- x=-0,0002*(x^2)+0,2314*x+274,4573
- 9.2*(x-14)(x+27)=0
- 1\4x-27=1\6x-19
1\4x+27=1\6x-19 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:
$$\frac{x}{4} = \frac{x}{6} - 46$$
Move the summands with the unknown x
from the right part to the left part:
$$\frac{x}{12} = -46$$
Divide both parts of the equation by 1/12
We get the answer: x = -552
1/4*x+27 = 1/6*x-19
Move free summands (without x)
from left part to right part, we given:
$$\frac{x}{4} = \frac{x}{6} - 46$$
Move the summands with the unknown x
from the right part to the left part:
$$\frac{x}{12} = -46$$
Divide both parts of the equation by 1/12
x = -46 / (1/12)
We get the answer: x = -552
Sum and product of roots
[src]
sum
-552
$$-552$$
=
-552
$$-552$$
product
-552
$$-552$$
=
-552
$$-552$$
-552