30-2X=3X-10

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Solution for 30-2X=3X-10 equation:


Simplifying
30 + -2X = 3X + -10

Reorder the terms:
30 + -2X = -10 + 3X

Solving
30 + -2X = -10 + 3X

Solving for variable 'X'.

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

Add '-3X' to each side of the equation.
30 + -2X + -3X = -10 + 3X + -3X

Combine like terms: -2X + -3X = -5X
30 + -5X = -10 + 3X + -3X

Combine like terms: 3X + -3X = 0
30 + -5X = -10 + 0
30 + -5X = -10

Add '-30' to each side of the equation.
30 + -30 + -5X = -10 + -30

Combine like terms: 30 + -30 = 0
0 + -5X = -10 + -30
-5X = -10 + -30

Combine like terms: -10 + -30 = -40
-5X = -40

Divide each side by '-5'.
X = 8

Simplifying
X = 8

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