3.8x-84=2.3x+9

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Solution for 3.8x-84=2.3x+9 equation:


Simplifying
3.8x + -84 = 2.3x + 9

Reorder the terms:
-84 + 3.8x = 2.3x + 9

Reorder the terms:
-84 + 3.8x = 9 + 2.3x

Solving
-84 + 3.8x = 9 + 2.3x

Solving for variable 'x'.

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

Add '-2.3x' to each side of the equation.
-84 + 3.8x + -2.3x = 9 + 2.3x + -2.3x

Combine like terms: 3.8x + -2.3x = 1.5x
-84 + 1.5x = 9 + 2.3x + -2.3x

Combine like terms: 2.3x + -2.3x = 0.0
-84 + 1.5x = 9 + 0.0
-84 + 1.5x = 9

Add '84' to each side of the equation.
-84 + 84 + 1.5x = 9 + 84

Combine like terms: -84 + 84 = 0
0 + 1.5x = 9 + 84
1.5x = 9 + 84

Combine like terms: 9 + 84 = 93
1.5x = 93

Divide each side by '1.5'.
x = 62

Simplifying
x = 62

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