Mister Exam
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How to use it?
- Equation:
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Equation 8*x-3*(2*x+1)=2*x+4
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Equation 3*9^(x-1/2)-7*6^x+3*4^(x+1)=0
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Equation 9x-26=30-5x
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Equation x+19=12
- Express {x} in terms of y where:
- 12*x+14*y=-15
- -9*x-15*y=-4
- 12*x-14*y=20
- 11*x-20*y=-10
- Integral of d{x}:
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12
- Derivative of:
- 12
- Canonical form:
- 12
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Identical expressions
- x+ nineteen = twelve
- x plus 19 equally 12
- x plus nineteen equally twelve
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Similar expressions
- x-19=12
x+19=12 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:
$$x = -7$$
We get the answer: x = -7
x+19 = 12
Move free summands (without x)
from left part to right part, we given:
$$x = -7$$
We get the answer: x = -7
The graph