1.2x+1.6=3.5x-3

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Solution for 1.2x+1.6=3.5x-3 equation: 


Simplifying
1.2x + 1.6 = 3.5x + -3

Reorder the terms:
1.6 + 1.2x = 3.5x + -3

Reorder the terms:
1.6 + 1.2x = -3 + 3.5x

Solving
1.6 + 1.2x = -3 + 3.5x

Solving for variable 'x'.

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

Add '-3.5x' to each side of the equation.
1.6 + 1.2x + -3.5x = -3 + 3.5x + -3.5x

Combine like terms: 1.2x + -3.5x = -2.3x
1.6 + -2.3x = -3 + 3.5x + -3.5x

Combine like terms: 3.5x + -3.5x = 0.0
1.6 + -2.3x = -3 + 0.0
1.6 + -2.3x = -3

Add '-1.6' to each side of the equation.
1.6 + -1.6 + -2.3x = -3 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -2.3x = -3 + -1.6
-2.3x = -3 + -1.6

Combine like terms: -3 + -1.6 = -4.6
-2.3x = -4.6

Divide each side by '-2.3'.
x = 2

Simplifying
x = 2

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