Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation -x=4-3(3x-8)
-
Equation x/9+x=-10/3
-
Equation √(x^2-1)=2*x
-
Equation 4(x-3)=x+6
- Express {x} in terms of y where:
- -6*x-20*y=8
- -9*x-15*y=-4
- 1*x+5*y=-11
- 12*x-14*y=20
-
Identical expressions
- x/ nine +x=- ten / three
- x divide by 9 plus x equally minus 10 divide by 3
- x divide by nine plus x equally minus ten divide by three
- x divide by 9+x=-10 divide by 3
-
Similar expressions
- (2+14x)/2=(8x-10)/3
- x/9-x=-10/3
- x^2-(10/3)*x-1=0
- x/9+x=+10/3
- (10+4x-10)/34.8=(20-2x+14.4)/31.07
x/9+x=-10/3 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 left part:
Divide both parts of the equation by 10/9
We get the answer: x = -3
x/9+x = -10/3
Looking for similar summands in the left part:
10*x/9 = -10/3
Divide both parts of the equation by 10/9
x = -10/3 / (10/9)
We get the answer: x = -3
The graph