Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation 15*x^2-4*x-3=0
-
Equation 7*x=6
-
Equation x^3-x^2-6*x=0
-
Equation (x+3)-17=-20
- Express {x} in terms of y where:
- 13*x-7*y=8
- -20*x-20*y=11
- -11*x-13*y=-1
- 18*x-6*y=15
- Sum of series:
-
20
- Integral of d{x}:
-
20
- Limit of the function:
-
20
-
Identical expressions
- 4x+ ten -3x- five = twenty
- 4x plus 10 minus 3x minus 5 equally 20
- 4x plus ten minus 3x minus five equally twenty
-
Similar expressions
- 4x-10-3x-5=20
- 4x+10+3x-5=20
- 4x+10-3x+5=20
4x+10-3x-5=20 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
4*x + 10 - 3*x - 5 = 20
$$\left(- 3 x + \left(4 x + 10\right)\right) - 5 = 20$$
Detail solution
Given the linear equation:
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$x = 15$$
We get the answer: x = 15
4*x+10-3*x-5 = 20
Looking for similar summands in the left part:
5 + x = 20
Move free summands (without x)
from left part to right part, we given:
$$x = 15$$
We get the answer: x = 15