2x+5X+7x-2x=30

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Solution for 2x+5X+7x-2x=30 equation:


Simplifying
2x + 5X + 7x + -2x = 30

Reorder the terms:
5X + 2x + 7x + -2x = 30

Combine like terms: 2x + 7x = 9x
5X + 9x + -2x = 30

Combine like terms: 9x + -2x = 7x
5X + 7x = 30

Solving
5X + 7x = 30

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.
5X + 7x + -7x = 30 + -7x

Combine like terms: 7x + -7x = 0
5X + 0 = 30 + -7x
5X = 30 + -7x

Divide each side by '5'.
X = 6 + -1.4x

Simplifying
X = 6 + -1.4x

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