Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+7*4=40
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Equation 3*x^2+6*x+3=0
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Equation -x^3+4*x^2+4*x-16=0
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Equation x/7=6
- Express {x} in terms of y where:
- -7*x+15*y=-16
- 1*x-3*y=-2
- -8*x+1*y=18
- 1*x+14*y=-19
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Identical expressions
- six *x+ eighteen = zero
- 6 multiply by x plus 18 equally 0
- six multiply by x plus eighteen equally zero
- 6x+18=0
- 6*x+18=O
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Similar expressions
- 6*x-18=0
- 18x−15=6x+18
- 2,8x-10=-0,6x+18
- 9x-6-6x+18=2x+8
6*x+18=0 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:
$$6 x = -18$$
Divide both parts of the equation by 6
We get the answer: x = -3
6*x+18 = 0
Move free summands (without x)
from left part to right part, we given:
$$6 x = -18$$
Divide both parts of the equation by 6
x = -18 / (6)
We get the answer: x = -3
The graph