1.1x+2.1=12

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Solution for 1.1x+2.1=12 equation: 


Simplifying
1.1x + 2.1 = 12

Reorder the terms:
2.1 + 1.1x = 12

Solving
2.1 + 1.1x = 12

Solving for variable 'x'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 1.1x = 12 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 1.1x = 12 + -2.1
1.1x = 12 + -2.1

Combine like terms: 12 + -2.1 = 9.9
1.1x = 9.9

Divide each side by '1.1'.
x = 9

Simplifying
x = 9

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