0.21y-0.8=0.11y+2-0.6y

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Solution for 0.21y-0.8=0.11y+2-0.6y equation: 


Simplifying
0.21y + -0.8 = 0.11y + 2 + -0.6y

Reorder the terms:
-0.8 + 0.21y = 0.11y + 2 + -0.6y

Reorder the terms:
-0.8 + 0.21y = 2 + 0.11y + -0.6y

Combine like terms: 0.11y + -0.6y = -0.49y
-0.8 + 0.21y = 2 + -0.49y

Solving
-0.8 + 0.21y = 2 + -0.49y

Solving for variable 'y'.

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

Add '0.49y' to each side of the equation.
-0.8 + 0.21y + 0.49y = 2 + -0.49y + 0.49y

Combine like terms: 0.21y + 0.49y = 0.7y
-0.8 + 0.7y = 2 + -0.49y + 0.49y

Combine like terms: -0.49y + 0.49y = 0.00
-0.8 + 0.7y = 2 + 0.00
-0.8 + 0.7y = 2

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 0.7y = 2 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 0.7y = 2 + 0.8
0.7y = 2 + 0.8

Combine like terms: 2 + 0.8 = 2.8
0.7y = 2.8

Divide each side by '0.7'.
y = 4

Simplifying
y = 4

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