2 years ago

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

Mathematics

2 answers:

Zielflug [23.3K]2 years ago

8 0

Answer:

Step-by-step explanation:

pochemuha2 years ago

7 0

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

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