Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+12/6=14
-
Equation -x^2-8x=0
- Equation 15x^2+7x-2=0
- Equation -x^(7/3)+189*x-3000=0
- Express {x} in terms of y where:
- -5*x+5*y=-15
- -15*x-4*y=7
- 6*x-20*y=4
- -5*x-20*y=-5
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Identical expressions
- -5x- twenty-seven =6x+ thirty-nine
- minus 5x minus 27 equally 6x plus 39
- minus 5x minus twenty minus seven equally 6x plus thirty minus nine
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Similar expressions
- 14,3(x-16)(x+39)=0
- 1*x^2+16*x+39=0
- 5x-27=6x+39
- -5x-27=6x-39
- x^2/4-8*x-24=x^2/4-16*x+39/2
- -5x+27=6x+39
-5x-27=6x+39 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:
$$- 5 x = 6 x + 66$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-11\right) x = 66$$
Divide both parts of the equation by -11
We get the answer: x = -6
-5*x-27 = 6*x+39
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 6 x + 66$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-11\right) x = 66$$
Divide both parts of the equation by -11
x = 66 / (-11)
We get the answer: x = -6