870+30X=1200

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Solution for 870+30X=1200 equation: 


Simplifying
870 + 30X = 1200

Solving
870 + 30X = 1200

Solving for variable 'X'.

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

Add '-870' to each side of the equation.
870 + -870 + 30X = 1200 + -870

Combine like terms: 870 + -870 = 0
0 + 30X = 1200 + -870
30X = 1200 + -870

Combine like terms: 1200 + -870 = 330
30X = 330

Divide each side by '30'.
X = 11

Simplifying
X = 11

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