Mister Exam
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How to use it?
- Equation:
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Equation sin(x)=0
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Equation -7-x=3x+17
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Equation (7x+1)-(9x+4)=5
- Equation sin(x-0,5)=(|x^2-(0,5)^2(e)^x|)^(1/3)
- Express {x} in terms of y where:
- -9*x+12*y=-10
- -17*x-19*y=-18
- -14*x+11*y=20
- 11*x+10*y=17
- Integral of d{x}:
- -7-x
- Limit of the function:
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-7-x
- Graphing y =:
- 3x+17
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Identical expressions
- - seven -x=3x+ seventeen
- minus 7 minus x equally 3x plus 17
- minus seven minus x equally 3x plus seventeen
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Similar expressions
- 5*10^(-3)=(((4*10^(-3))-x)*((1,5*10^(-7))-x))/x
- 20-(8-x)-x-(7-x)=37
- (3*x+17*y+2)^2+3*(3*x-17*y)^2+3*(4*x)^2-2=0
- -7-x=3x-17
- -9/14*x-18=-2/3*x+17
- 7-x=3x+17
- 5x-(7-x)+ax=-7
- (x+2)*(x-7)-(x-3)*(x+1)=0
- -7+x=3x+17
-7-x=3x+17 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:
$$- x = 3 x + 24$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-4\right) x = 24$$
Divide both parts of the equation by -4
We get the answer: x = -6
-7-x = 3*x+17
Move free summands (without x)
from left part to right part, we given:
$$- x = 3 x + 24$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-4\right) x = 24$$
Divide both parts of the equation by -4
x = 24 / (-4)
We get the answer: x = -6
The graph