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- Equation:
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Equation 2*(-4*x^2/(x^2-4)+1+(x^2+4)*(4*x^2/(x^2-4)-1)/(x^2-4))/(x^2-4)=0
- Equation 7x-3=-6+2x
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Equation 53-2x=5
- Equation (9525+15031+11519+11193+10272+11826+10482+11932+12586+x)/10=11000
- Express {x} in terms of y where:
- 3*x-9*y=5
- -6*x+19*y=-10
- 16*x+10*y=11
- -3*x-3*y=16
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Identical expressions
- 7x- three =- six +2x
- 7x minus 3 equally minus 6 plus 2x
- 7x minus three equally minus six plus 2x
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Similar expressions
- 5*x^3*y^2+7*x-3*y=f
- 7x-3=+6+2x
- 7x+3=-6+2x
- -3*(x^2)-37*x-34=0
- 7x-3=-6-2x
7x-3=-6+2x 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:
$$7 x = 2 x - 3$$
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -3$$
Divide both parts of the equation by 5
We get the answer: x = -3/5
7*x-3 = -6+2*x
Move free summands (without x)
from left part to right part, we given:
$$7 x = 2 x - 3$$
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -3$$
Divide both parts of the equation by 5
x = -3 / (5)
We get the answer: x = -3/5
Sum and product of roots
[src]
sum
-3/5
$$- \frac{3}{5}$$
=
-3/5
$$- \frac{3}{5}$$
product
-3/5
$$- \frac{3}{5}$$
=
-3/5
$$- \frac{3}{5}$$
-3/5