7x+4=4x-3x

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


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

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

Combine like terms: 4x + -3x = 1x
4 + 7x = 1x

Solving
4 + 7x = 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
4 + 7x + -1x = 1x + -1x

Combine like terms: 7x + -1x = 6x
4 + 6x = 1x + -1x

Combine like terms: 1x + -1x = 0
4 + 6x = 0

Add '-4' to each side of the equation.
4 + -4 + 6x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = 0 + -4
6x = 0 + -4

Combine like terms: 0 + -4 = -4
6x = -4

Divide each side by '6'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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