Mister Exam
Other calculators
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How to use it?
- Equation:
- Equation z^3=-i
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Equation 5^(9-x)=64
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Equation -x^2-4=0
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Equation (x+3)^2-16=(1-2x)^2
- Express {x} in terms of y where:
- -8*x+14*y=5
- 17*x+7*y=-6
- -11*x-14*y=6
- -18*x-8*y=-5
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Identical expressions
- -(one / five)*x-(six / five)= zero
- minus (1 divide by 5) multiply by x minus (6 divide by 5) equally 0
- minus (one divide by five) multiply by x minus (six divide by five) equally zero
- -(1/5)x-(6/5)=0
- -1/5x-6/5=0
- -(1/5)*x-(6/5)=O
- -(1 divide by 5)*x-(6 divide by 5)=0
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Similar expressions
- (1/5)*x-(6/5)=0
- -(1/5)*x+(6/5)=0
-(1/5)*x-(6/5)=0 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Expand brackets in the left part
Move free summands (without x)
from left part to right part, we given:
$$- \frac{x}{5} = \frac{6}{5}$$
Divide both parts of the equation by -1/5
We get the answer: x = -6
-(1/5)*x-(6/5) = 0
Expand brackets in the left part
-1/5x-6/5 = 0
Move free summands (without x)
from left part to right part, we given:
$$- \frac{x}{5} = \frac{6}{5}$$
Divide both parts of the equation by -1/5
x = 6/5 / (-1/5)
We get the answer: x = -6