0.2x+x-12=90

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Solution for 0.2x+x-12=90 equation:


Simplifying
0.2x + x + -12 = 90

Reorder the terms:
-12 + 0.2x + x = 90

Combine like terms: 0.2x + x = 1.2x
-12 + 1.2x = 90

Solving
-12 + 1.2x = 90

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 1.2x = 90 + 12

Combine like terms: -12 + 12 = 0
0 + 1.2x = 90 + 12
1.2x = 90 + 12

Combine like terms: 90 + 12 = 102
1.2x = 102

Divide each side by '1.2'.
x = 85

Simplifying
x = 85

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