-0.6y+3=4.5y-2.1

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Solution for -0.6y+3=4.5y-2.1 equation: 


Simplifying
-0.6y + 3 = 4.5y + -2.1

Reorder the terms:
3 + -0.6y = 4.5y + -2.1

Reorder the terms:
3 + -0.6y = -2.1 + 4.5y

Solving
3 + -0.6y = -2.1 + 4.5y

Solving for variable 'y'.

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

Add '-4.5y' to each side of the equation.
3 + -0.6y + -4.5y = -2.1 + 4.5y + -4.5y

Combine like terms: -0.6y + -4.5y = -5.1y
3 + -5.1y = -2.1 + 4.5y + -4.5y

Combine like terms: 4.5y + -4.5y = 0.0
3 + -5.1y = -2.1 + 0.0
3 + -5.1y = -2.1

Add '-3' to each side of the equation.
3 + -3 + -5.1y = -2.1 + -3

Combine like terms: 3 + -3 = 0
0 + -5.1y = -2.1 + -3
-5.1y = -2.1 + -3

Combine like terms: -2.1 + -3 = -5.1
-5.1y = -5.1

Divide each side by '-5.1'.
y = 1

Simplifying
y = 1

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