7x-4=3x+2x-4

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Solution for 7x-4=3x+2x-4 equation:


Simplifying
7x + -4 = 3x + 2x + -4

Reorder the terms:
-4 + 7x = 3x + 2x + -4

Reorder the terms:
-4 + 7x = -4 + 3x + 2x

Combine like terms: 3x + 2x = 5x
-4 + 7x = -4 + 5x

Add '4' to each side of the equation.
-4 + 4 + 7x = -4 + 4 + 5x

Combine like terms: -4 + 4 = 0
0 + 7x = -4 + 4 + 5x
7x = -4 + 4 + 5x

Combine like terms: -4 + 4 = 0
7x = 0 + 5x
7x = 5x

Solving
7x = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7x + -5x = 5x + -5x

Combine like terms: 7x + -5x = 2x
2x = 5x + -5x

Combine like terms: 5x + -5x = 0
2x = 0

Divide each side by '2'.
x = 0

Simplifying
x = 0

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