Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 4^x-1/2-6*2^x-1+3=0
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Equation x^2-25=0
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Equation 3x-5(2x+1)=3(3-2x)
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Equation sqrt(x)=4
- Express {x} in terms of y where:
- -3*x-19*y=-9
- 3*x-11*y=20
- -17*x+16*y=-19
- 18*x-6*y=7
- Integral of d{x}:
- 34
- Sum of series:
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34
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Identical expressions
- nineteen *x-(six)+x= thirty-four
- 19 multiply by x minus (6) plus x equally 34
- nineteen multiply by x minus (six) plus x equally thirty minus four
- 19x-(6)+x=34
- 19x-6+x=34
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Similar expressions
- (x-3)^4-3*(x-3)^2-10=0
- 3(4x-8)=3x-6
- 19*x+(6)+x=34
- 3*(4x-8)=3x-6
- 19*x-(6)-x=34
19*x-(6)+x=34 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
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$20 x = 40$$
Divide both parts of the equation by 20
We get the answer: x = 2
19*x-(6)+x = 34
Expand brackets in the left part
19*x-6+x = 34
Looking for similar summands in the left part:
-6 + 20*x = 34
Move free summands (without x)
from left part to right part, we given:
$$20 x = 40$$
Divide both parts of the equation by 20
x = 40 / (20)
We get the answer: x = 2