Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -20+2x=18
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Equation 2*x^2+5*x-12=0
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Equation 5*x^2=35*x
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Equation 5=12-5(4x-1)
- Express {x} in terms of y where:
- 15*x+1*y=19
- 8*x-16*y=14
- 15*x-3*y=19
- 11*x+8*y=-16
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Identical expressions
- -18x- twenty-nine =35x- twenty-nine
- minus 18x minus 29 equally 35x minus 29
- minus 18x minus twenty minus nine equally 35x minus twenty minus nine
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Similar expressions
- -18x-29=35x+29
- -18x+29=35x-29
- 18x-29=35x-29
- 0.15=0.502*(0.00135*(x-298)^1.25+5.103*10^(-12)*(x^4-7.886*10^(-12)))
- (157/(157+2,9*10^(-3)*96*(x-298))*((1-1/78,5-0,35*(x-298))/(1-1/78,5)))=1.12
-18x-29=35x-29 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:
$$- 18 x = 35 x$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-53\right) x = 0$$
Divide both parts of the equation by -53
We get the answer: x = 0
-18*x-29 = 35*x-29
Move free summands (without x)
from left part to right part, we given:
$$- 18 x = 35 x$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-53\right) x = 0$$
Divide both parts of the equation by -53
x = 0 / (-53)
We get the answer: x = 0