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- Equation:
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Equation 10x+9=7x
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Equation 9+12x-5x^2=0
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Equation 2(4-x)(x+5)=x-x^2
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Equation cos2x+5sinx+2=0
- Express {x} in terms of y where:
- 4*x+13*y=13
- -1*x+19*y=-10
- -10*x+18*y=6
- 17*x-19*y=1
- Integral of d{x}:
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7x
- Canonical form:
- 7x
- Derivative of:
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7x
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Identical expressions
- 10x+ nine =7x
- 10x plus 9 equally 7x
- 10x plus nine equally 7x
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Similar expressions
- -(53/10)*x+(9/2)=(47/10)*x-(11/2)
- 10x-9=7x
- x^4+10*x+9=0
- (x^2-x)/(x^2-9)=(7*x-15)/(x^2-9)
10x+9=7x 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:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 3
We get the answer: x = -3
10*x+9 = 7*x
Move free summands (without x)
from left part to right part, we given:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 3
x = -9 / (3)
We get the answer: x = -3
The graph