2.8x-65=1.1x+3

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Solution for 2.8x-65=1.1x+3 equation:


Simplifying
2.8x + -65 = 1.1x + 3

Reorder the terms:
-65 + 2.8x = 1.1x + 3

Reorder the terms:
-65 + 2.8x = 3 + 1.1x

Solving
-65 + 2.8x = 3 + 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.
-65 + 2.8x + -1.1x = 3 + 1.1x + -1.1x

Combine like terms: 2.8x + -1.1x = 1.7x
-65 + 1.7x = 3 + 1.1x + -1.1x

Combine like terms: 1.1x + -1.1x = 0.0
-65 + 1.7x = 3 + 0.0
-65 + 1.7x = 3

Add '65' to each side of the equation.
-65 + 65 + 1.7x = 3 + 65

Combine like terms: -65 + 65 = 0
0 + 1.7x = 3 + 65
1.7x = 3 + 65

Combine like terms: 3 + 65 = 68
1.7x = 68

Divide each side by '1.7'.
x = 40

Simplifying
x = 40

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