Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 10x-2(4x-5)=2x+10
-
Equation 4*x^2-7*x=0
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Equation x^3+x^2-9*x-9=0
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Equation 7-5x=x-5
- Express {x} in terms of y where:
- -6*x-9*y=-20
- 10*x-18*y=-6
- -2*x+17*y=-3
- 3*x-12*y=-14
- Derivative of:
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x-5
- Graphing y =:
- x-5
- Integral of d{x}:
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x-5
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Identical expressions
- seven - five x=x-5
- 7 minus 5x equally x minus 5
- seven minus five x equally x minus 5
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Similar expressions
- 7^(-3y)=-4*7^(-5x)
- (x+7)*-5(x+2)*+4=0
- 7-5x=x+5
- 7+5x=x-5
7-5x=x-5 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:
$$- 5 x = x - 12$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-6\right) x = -12$$
Divide both parts of the equation by -6
We get the answer: x = 2
7-5*x = x-5
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = x - 12$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-6\right) x = -12$$
Divide both parts of the equation by -6
x = -12 / (-6)
We get the answer: x = 2
The graph