Mister Exam
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- Equation:
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Equation 10x-8=20x+74
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Equation 13x+8=27x+18
- Equation sqrt(5)/(20-6*x)=1/10
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Equation 325+=276+183
- Express {x} in terms of y where:
- -1*x-19*y=-10
- 4*x-16*y=6
- 5*x+5*y=20
- 10*x-1*y=10
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Identical expressions
- 13x+ eight =27x+ eighteen
- 13x plus 8 equally 27x plus 18
- 13x plus eight equally 27x plus eighteen
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Similar expressions
- 27*x+18*y=12040
- (x-13)*(x+8)=0
- (x-4)(x^2+16x+64)=13(x+8)
- (x-4)(x^2+16x+64)=-13(x+8)
- (x-4)(x+8)(x+8)=13(x+8)
- 5*x^2-27*x+18=0
- 13x-8=27x+18
- 13x+8=27x-18
13x+8=27x+18 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:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by -14
We get the answer: x = -5/7
13*x+8 = 27*x+18
Move free summands (without x)
from left part to right part, we given:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by -14
x = 10 / (-14)
We get the answer: x = -5/7
The graph