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- Equation:
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Equation x^3=x^2+2x
- Equation x^3+6x^2-x-6=0
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Equation (x-1)*(x^2+8*x+16)=6*(x+4)
- Equation (6-4x)(x+9)=0
- Express {x} in terms of y where:
- -1*x+10*y=-20
- 15*x+10*y=-16
- -6*x-17*y=-3
- -13*x-15*y=-9
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Identical expressions
- three *x^ three *(x^ two - four *x+ five)-x^ two *(three *x^ three - twelve *x^ two + four)+x*(four *x- fifteen *x^ two - five)- fifty-five = zero
- 3 multiply by x cubed multiply by (x squared minus 4 multiply by x plus 5) minus x squared multiply by (3 multiply by x cubed minus 12 multiply by x squared plus 4) plus x multiply by (4 multiply by x minus 15 multiply by x squared minus 5) minus 55 equally 0
- three multiply by x to the power of three multiply by (x to the power of two minus four multiply by x plus five) minus x to the power of two multiply by (three multiply by x to the power of three minus twelve multiply by x to the power of two plus four) plus x multiply by (four multiply by x minus fifteen multiply by x to the power of two minus five) minus fifty minus five equally zero
- 3*x3*(x2-4*x+5)-x2*(3*x3-12*x2+4)+x*(4*x-15*x2-5)-55=0
- 3*x3*x2-4*x+5-x2*3*x3-12*x2+4+x*4*x-15*x2-5-55=0
- 3*x³*(x²-4*x+5)-x²*(3*x³-12*x²+4)+x*(4*x-15*x²-5)-55=0
- 3*x to the power of 3*(x to the power of 2-4*x+5)-x to the power of 2*(3*x to the power of 3-12*x to the power of 2+4)+x*(4*x-15*x to the power of 2-5)-55=0
- 3x^3(x^2-4x+5)-x^2(3x^3-12x^2+4)+x(4x-15x^2-5)-55=0
- 3x3(x2-4x+5)-x2(3x3-12x2+4)+x(4x-15x2-5)-55=0
- 3x3x2-4x+5-x23x3-12x2+4+x4x-15x2-5-55=0
- 3x^3x^2-4x+5-x^23x^3-12x^2+4+x4x-15x^2-5-55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55=O
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Similar expressions
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)+55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3+12*x^2+4)+x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2+4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2-4*x-5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)-x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2+5)-55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2-4)+x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2-4*x+5)+x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55=0
- 3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x+15*x^2-5)-55=0
3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55=0 equation
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The solution
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3 / 2 \ 2 / 3 2 \ / 2 \ 3*x *\x - 4*x + 5/ - x *\3*x - 12*x + 4/ + x*\4*x - 15*x - 5/ - 55 = 0
$$\left(x \left(\left(- 15 x^{2} + 4 x\right) - 5\right) + \left(- x^{2} \left(\left(3 x^{3} - 12 x^{2}\right) + 4\right) + 3 x^{3} \left(\left(x^{2} - 4 x\right) + 5\right)\right)\right) - 55 = 0$$
Detail solution
Given the equation:
Expand expressions:
Reducing, you get:
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 55$$
Divide both parts of the equation by -5
We get the answer: x = -11
3*x^3*(x^2-4*x+5)-x^2*(3*x^3-12*x^2+4)+x*(4*x-15*x^2-5)-55 = 0
Expand expressions:
- 5*x - 55 = 0
Reducing, you get:
-55 - 5*x = 0
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 55$$
Divide both parts of the equation by -5
x = 55 / (-5)
We get the answer: x = -11