7x-5x+2x-4+4x=

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Solution for 7x-5x+2x-4+4x= equation:


Simplifying
7x + -5x + 2x + -4 + 4x = 0

Reorder the terms:
-4 + 7x + -5x + 2x + 4x = 0

Combine like terms: 7x + -5x = 2x
-4 + 2x + 2x + 4x = 0

Combine like terms: 2x + 2x = 4x
-4 + 4x + 4x = 0

Combine like terms: 4x + 4x = 8x
-4 + 8x = 0

Solving
-4 + 8x = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 0 + 4
8x = 0 + 4

Combine like terms: 0 + 4 = 4
8x = 4

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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