.89y+3=y-.3

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Solution for .89y+3=y-.3 equation:


Simplifying
0.89y + 3 = y + -0.3

Reorder the terms:
3 + 0.89y = y + -0.3

Reorder the terms:
3 + 0.89y = -0.3 + y

Solving
3 + 0.89y = -0.3 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
3 + 0.89y + -1y = -0.3 + y + -1y

Combine like terms: 0.89y + -1y = -0.11y
3 + -0.11y = -0.3 + y + -1y

Combine like terms: y + -1y = 0
3 + -0.11y = -0.3 + 0
3 + -0.11y = -0.3

Add '-3' to each side of the equation.
3 + -3 + -0.11y = -0.3 + -3

Combine like terms: 3 + -3 = 0
0 + -0.11y = -0.3 + -3
-0.11y = -0.3 + -3

Combine like terms: -0.3 + -3 = -3.3
-0.11y = -3.3

Divide each side by '-0.11'.
y = 30

Simplifying
y = 30

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