2.7x-71=1.1x+9

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Solution for 2.7x-71=1.1x+9 equation:


Simplifying
2.7x + -71 = 1.1x + 9

Reorder the terms:
-71 + 2.7x = 1.1x + 9

Reorder the terms:
-71 + 2.7x = 9 + 1.1x

Solving
-71 + 2.7x = 9 + 1.1x

Solving for variable 'x'.

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

Add '-1.1x' to each side of the equation.
-71 + 2.7x + -1.1x = 9 + 1.1x + -1.1x

Combine like terms: 2.7x + -1.1x = 1.6x
-71 + 1.6x = 9 + 1.1x + -1.1x

Combine like terms: 1.1x + -1.1x = 0.0
-71 + 1.6x = 9 + 0.0
-71 + 1.6x = 9

Add '71' to each side of the equation.
-71 + 71 + 1.6x = 9 + 71

Combine like terms: -71 + 71 = 0
0 + 1.6x = 9 + 71
1.6x = 9 + 71

Combine like terms: 9 + 71 = 80
1.6x = 80

Divide each side by '1.6'.
x = 50

Simplifying
x = 50

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