Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation 4x^2=0
-
Equation x(x^2+2x+1)=2(x+1)
-
Equation 5*x^2+25*x=0
-
Equation -2x+16=5x+30
- Express {x} in terms of y where:
- -12*x-13*y=-2
- -4*x-12*y=13
- 19*x+4*y=-20
- 20*x-9*y=-8
- Graphing y =:
- -2*x+16
-
Identical expressions
- - two *x+ sixteen = zero
- minus 2 multiply by x plus 16 equally 0
- minus two multiply by x plus sixteen equally zero
- -2x+16=0
- -2*x+16=O
-
Similar expressions
- 2*x+16=0
- -2x+16=5x+30
- -2*x-16=0
-2*x+16=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:
$$- 2 x = -16$$
Divide both parts of the equation by -2
We get the answer: x = 8
-2*x+16 = 0
Move free summands (without x)
from left part to right part, we given:
$$- 2 x = -16$$
Divide both parts of the equation by -2
x = -16 / (-2)
We get the answer: x = 8