Mister Exam
Other calculators
-
How to use it?
- Equation:
- Equation (a-2)(b+5)=(a-2)b+(a-2)5
-
Equation 5=4x-3x
-
Equation x^3+6*x^2=4*x+24
-
Equation 6(x-3)+2(x+2)=1
- Express {x} in terms of y where:
- -5*x+3*y=10
- 17*x+11*y=12
- 14*x+5*y=-16
- -7*x+6*y=13
- Derivative of:
- 4x-3x
-
Identical expressions
- five =4x-3x
- 5 equally 4x minus 3x
- five equally 4x minus 3x
-
Similar expressions
- 4^x-3^x+1=4
- 5=4x+3x
- (x-4)*(x-3)*(x-2)*(x-1)=0
- (x-4)(x-3)(x-2)(x-1)=0
- 13*4^x-3^x+2=7*3^x+4^x+1
5=4x-3x equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Looking for similar summands in the right part:
Move free summands (without x)
from left part to right part, we given:
$$0 = x - 5$$
Move the summands with the unknown x
from the right part to the left part:
$$- x = -5$$
Divide both parts of the equation by -1
We get the answer: x = 5
5 = 4*x-3*x
Looking for similar summands in the right part:
5 = x
Move free summands (without x)
from left part to right part, we given:
$$0 = x - 5$$
Move the summands with the unknown x
from the right part to the left part:
$$- x = -5$$
Divide both parts of the equation by -1
x = -5 / (-1)
We get the answer: x = 5
The graph