2+0.3x-5=12

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Solution for 2+0.3x-5=12 equation: 


Simplifying
2 + 0.3x + -5 = 12

Reorder the terms:
2 + -5 + 0.3x = 12

Combine like terms: 2 + -5 = -3
-3 + 0.3x = 12

Solving
-3 + 0.3x = 12

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 0.3x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 0.3x = 12 + 3
0.3x = 12 + 3

Combine like terms: 12 + 3 = 15
0.3x = 15

Divide each side by '0.3'.
x = 50

Simplifying
x = 50

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