Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation x^2-3x+5=0
-
Equation x^2+10*x+24=0
-
Equation (x-8)^2=(x-2)^2
-
Equation 5*(x+9)=-8
- Express {x} in terms of y where:
- 4*x-8*y=10
- -13*x+16*y=18
- -19*x-2*y=2
- 5*x-11*y=-17
- Derivative of:
- 14
- Integral of d{x}:
-
14
- Sum of series:
-
14
-
Identical expressions
- -5x+ nine = fourteen
- minus 5x plus 9 equally 14
- minus 5x plus nine equally fourteen
-
Similar expressions
- -5x-9=14
- x^2-5*x+9=x-6
- 5x+9=14
- x^3-x^2-5*x+9=0
- (2*x-5)/(x+4)-(x^2-5*x+9)/(x+4)^2=0
-5x+9=14 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:
$$- 5 x = 5$$
Divide both parts of the equation by -5
We get the answer: x = -1
-5*x+9 = 14
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 5$$
Divide both parts of the equation by -5
x = 5 / (-5)
We get the answer: x = -1