9x=7-3+x+x

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Solution for 9x=7-3+x+x equation:


Simplifying
9x = 7 + -3 + x + x

Combine like terms: 7 + -3 = 4
9x = 4 + x + x

Combine like terms: x + x = 2x
9x = 4 + 2x

Solving
9x = 4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9x + -2x = 4 + 2x + -2x

Combine like terms: 9x + -2x = 7x
7x = 4 + 2x + -2x

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

Divide each side by '7'.
x = 0.5714285714

Simplifying
x = 0.5714285714

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