Question

7x-3x= what is x = x=

Answer 1

Answer:

4x

Step-by-step explanation:

Answer 2

7X = 3X

Solving
7X = 3X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-3X' to each side of the equation.
7X + -3X = 3X + -3X

Combine like terms: 7X + -3X = 4X
4X = 3X + -3X

Combine like terms: 3X + -3X = 0
4X = 0

Divide each side by '4'.
X = 0

Simplifying
X = 0