Question

1/4x-1/2x = 3/4-1/2x

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Answer 1

I don't know what is the answer

Answer 2

Answer:

Step by step solution :

STEP

1

:

1

Simplify —

2

Equation at the end of step

1

:

1 3 1

(—•x)-(—-(—•x)) = 0

4 4 2

STEP

2

:

3

Simplify —

4

Equation at the end of step

2

:

1 3 x

(— • x) - (— - —) = 0

4 4 2

STEP

3

:

Calculating the Least Common Multiple

3.1 Find the Least Common Multiple

The left denominator is : 4

The right denominator is : 2

Equation at the end of step

3

:

1 (3 - 2x)

(— • x) - ———————— = 0

4 4

STEP

4

:

1

Simplify —

4

Equation at the end of step

4

:

1 (3 - 2x)

(— • x) - ———————— = 0

4 4

STEP

5

:

Adding fractions which have a common denominator

5.1 Adding fractions which have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

x - ((3-2x)) 3x - 3

———————————— = ——————

4 4

STEP

6

:

Pulling out like terms

6.1 Pull out like factors :

3x - 3 = 3 • (x - 1)

Equation at the end of step

6

:

3 • (x - 1)

——————————— = 0

4

STEP

7

:

When a fraction equals zero

7.1 When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

3•(x-1)

——————— • 4 = 0 • 4

4

Now, on the left hand side, the 4 cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

3 • (x-1) = 0

Equations which are never true:

7.2 Solve : 3 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

7.3 Solve : x-1 = 0

Add 1 to both sides of the equation :

x = 1

One solution was found :

x = 1