8x=30-7x

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Solution for 8x=30-7x equation: 


Simplifying
8x = 30 + -7x

Solving
8x = 30 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
8x + 7x = 30 + -7x + 7x

Combine like terms: 8x + 7x = 15x
15x = 30 + -7x + 7x

Combine like terms: -7x + 7x = 0
15x = 30 + 0
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

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