Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+(x*3)=168
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Equation t-4/25=8
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Equation x^2-11*x+10=0
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Equation x^2+12*x=0
- Express {x} in terms of y where:
- 15*x+2*y=8
- 1*x+4*y=-11
- 5*x-18*y=-17
- 17*x-5*y=15
- Sum of series:
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19
- Integral of d{x}:
- 19
- 19
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Identical expressions
- eight -(three / five)*x= nineteen
- 8 minus (3 divide by 5) multiply by x equally 19
- eight minus (three divide by five) multiply by x equally nineteen
- 8-(3/5)x=19
- 8-3/5x=19
- 8-(3 divide by 5)*x=19
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Similar expressions
- 8-3/5x=14-1/5x
- 8-3/5x=27
- 8+(3/5)*x=19
8-(3/5)*x=19 equation
The teacher will be very surprised to see your correct solution 😉
The solution
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:
$$- \frac{3 x}{5} = 11$$
Divide both parts of the equation by -3/5
We get the answer: x = -55/3
8-(3/5)*x = 19
Expand brackets in the left part
8-3/5x = 19
Move free summands (without x)
from left part to right part, we given:
$$- \frac{3 x}{5} = 11$$
Divide both parts of the equation by -3/5
x = 11 / (-3/5)
We get the answer: x = -55/3
Sum and product of roots
[src]
sum
-55/3
$$- \frac{55}{3}$$
=
-55/3
$$- \frac{55}{3}$$
product
-55/3
$$- \frac{55}{3}$$
=
-55/3
$$- \frac{55}{3}$$
-55/3