7x+3=-4x

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


Simplifying
7x + 3 = -4x

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

Solving
3 + 7x = -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
3 + 7x + 4x = -4x + 4x

Combine like terms: 7x + 4x = 11x
3 + 11x = -4x + 4x

Combine like terms: -4x + 4x = 0
3 + 11x = 0

Add '-3' to each side of the equation.
3 + -3 + 11x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 11x = 0 + -3
11x = 0 + -3

Combine like terms: 0 + -3 = -3
11x = -3

Divide each side by '11'.
x = -0.2727272727

Simplifying
x = -0.2727272727

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