Question

3x+x-1=0 как решать

Answer 1

4х-1=0
4х=1
х=1:4
х=0,25

Answer 2

3x+x-1=0
4x-1=0
4x=1
X=1:4
X=0.25 или x= 1/4

Answer 3

Solving the Equation 3x + x - 1 = 0

To solve the equation 3x + x - 1 = 0, we can combine like terms and then isolate the variable x.

1. Combine like terms: 3x + x - 1 = 0 simplifies to 4x - 1 = 0. 2. Add 1 to both sides of the equation: 4x - 1 + 1 = 0 + 1, which gives us 4x = 1. 3. Divide both sides of the equation by 4: (4x)/4 = 1/4, resulting in x = 1/4.

Therefore, the solution to the equation 3x + x - 1 = 0 is x = 1/4.