Question

In the equation 3x=4-x transposing -x to LHS write down the resulting equation

Answer 1

Answer:

x=1

Step-by-step explanation:

We know that,

3x=4-x

3x+x=4

4x=4

x=4÷4

x=1

Answer 2

To find:

The resulting equation when (- x) is transposed to the Left Hand Side of 3x = 4 - x

Step-by-step explanation:

Here the given equation is

3x = 4 - x

When (- x) is transposed to the left, we get a negative number of it in the left, that is - (- x)

⇒ 3x - (- x) = 4

• Here we must know that, (-) × (-) = (+)

⇒ 3x + x = 4

⇒ 4x = 4

This is the resulting equation.

Next part,

We now move to solve our resulting equation:

4x = 4

• Divide both sides by 4

⇒ 4x ÷ 4 = 4 ÷ 4

⇒ x = 1

Answer:

1. Resulting equation: 4x = 4
2. Solution: x = 1