7x+9x=15x

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Solution for 7x+9x=15x equation: 


Simplifying
7x + 9x = 15x

Combine like terms: 7x + 9x = 16x
16x = 15x

Solving
16x = 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
16x + -15x = 15x + -15x

Combine like terms: 16x + -15x = 1x
1x = 15x + -15x

Combine like terms: 15x + -15x = 0
1x = 0

Divide each side by '1'.
x = 0

Simplifying
x = 0

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