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- Equation:
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Equation 0,6-1,6(x-4)=3(7-0,4x)
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Equation 4^(x-1/2)-6*2^(x-1)+3=0
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Equation 8*x=16
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Equation 4x^2-16x=0
- Express {x} in terms of y where:
- -7*x-4*y=-5
- 2*x-9*y=-19
- 3*x-3*y=-14
- -19*x-1*y=4
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Identical expressions
- (five -x)^ two -x*((five / two)+x)= zero
- (5 minus x) squared minus x multiply by ((5 divide by 2) plus x) equally 0
- (five minus x) to the power of two minus x multiply by ((five divide by two) plus x) equally zero
- (5-x)2-x*((5/2)+x)=0
- 5-x2-x*5/2+x=0
- (5-x)²-x*((5/2)+x)=0
- (5-x) to the power of 2-x*((5/2)+x)=0
- (5-x)^2-x((5/2)+x)=0
- (5-x)2-x((5/2)+x)=0
- 5-x2-x5/2+x=0
- 5-x^2-x5/2+x=0
- (5-x)^2-x*((5/2)+x)=O
- (5-x)^2-x*((5 divide by 2)+x)=0
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Similar expressions
- (5+x)^2-x*((5/2)+x)=0
- (5-x)^2+x*((5/2)+x)=0
- (5-x)^2-x*((5/2)-x)=0
(5-x)^2-x*((5/2)+x)=0 equation
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The solution
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2 (5 - x) - x*(5/2 + x) = 0
$$- x \left(x + \frac{5}{2}\right) + \left(5 - x\right)^{2} = 0$$
Detail solution
Given the equation:
Expand expressions:
Reducing, you get:
Move free summands (without x)
from left part to right part, we given:
$$- \frac{25 x}{2} = -25$$
Divide both parts of the equation by -25/2
We get the answer: x = 2
(5-x)^2-x*((5/2)+x) = 0
Expand expressions:
25 + x^2 - 10*x - x*(5/2 + x) = 0
25 + x^2 - 10*x - x^2 - 5*x/2 = 0
Reducing, you get:
25 - 25*x/2 = 0
Move free summands (without x)
from left part to right part, we given:
$$- \frac{25 x}{2} = -25$$
Divide both parts of the equation by -25/2
x = -25 / (-25/2)
We get the answer: x = 2
The graph