8x+7x+x=42

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Solution for 8x+7x+x=42 equation: 


Simplifying
8x + 7x + x = 42

Combine like terms: 8x + 7x = 15x
15x + x = 42

Combine like terms: 15x + x = 16x
16x = 42

Solving
16x = 42

Solving for variable 'x'.

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

Divide each side by '16'.
x = 2.625

Simplifying
x = 2.625

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