Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation x+12=5
-
Equation x^3=4
-
Equation 0,144:(3,4-x)=2,4
-
Equation x^4=(x-56)^2
- Express {x} in terms of y where:
- 15*x-5*y=-5
- 18*x+20*y=-2
- -5*x-6*y=-1
- -17*x-15*y=-17
-
Identical expressions
- (seven / one 9x-1/ six)* three / sixteen = three / sixteen
- (7 divide by 19x minus 1 divide by 6) multiply by 3 divide by 16 equally 3 divide by 16
- (seven divide by one 9x minus 1 divide by six) multiply by three divide by sixteen equally three divide by sixteen
- (7/19x-1/6)3/16=3/16
- 7/19x-1/63/16=3/16
- (7 divide by 19x-1 divide by 6)*3 divide by 16=3 divide by 16
-
Similar expressions
- (7/19x+1/6)*3/16=3/16
(7/19x-1/6)*3/16=3/16 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
/7*x 1\
|--- - -|*3
\ 19 6/
----------- = 3/16
16
$$\frac{3 \left(\frac{7 x}{19} - \frac{1}{6}\right)}{16} = \frac{3}{16}$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Move free summands (without x)
from left part to right part, we given:
$$\frac{21 x}{304} = \frac{7}{32}$$
Divide both parts of the equation by 21/304
We get the answer: x = 19/6
(7/19*x-1/6)*3/16 = 3/16
Expand brackets in the left part
7/19*x*3/16-1/6*3/16 = 3/16
Move free summands (without x)
from left part to right part, we given:
$$\frac{21 x}{304} = \frac{7}{32}$$
Divide both parts of the equation by 21/304
x = 7/32 / (21/304)
We get the answer: x = 19/6
Sum and product of roots
[src]
sum
19/6
$$\frac{19}{6}$$
=
19/6
$$\frac{19}{6}$$
product
19/6
$$\frac{19}{6}$$
=
19/6
$$\frac{19}{6}$$
19/6