4+x+7+x=3

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


Simplifying
4 + x + 7 + x = 3

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

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

Combine like terms: x + x = 2x
11 + 2x = 3

Solving
11 + 2x = 3

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 2x = 3 + -11

Combine like terms: 11 + -11 = 0
0 + 2x = 3 + -11
2x = 3 + -11

Combine like terms: 3 + -11 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

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