0.9y+2=y-0.7

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Solution for 0.9y+2=y-0.7 equation: 


Simplifying
0.9y + 2 = y + -0.7

Reorder the terms:
2 + 0.9y = y + -0.7

Reorder the terms:
2 + 0.9y = -0.7 + y

Solving
2 + 0.9y = -0.7 + 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.
2 + 0.9y + -1y = -0.7 + y + -1y

Combine like terms: 0.9y + -1y = -0.1y
2 + -0.1y = -0.7 + y + -1y

Combine like terms: y + -1y = 0
2 + -0.1y = -0.7 + 0
2 + -0.1y = -0.7

Add '-2' to each side of the equation.
2 + -2 + -0.1y = -0.7 + -2

Combine like terms: 2 + -2 = 0
0 + -0.1y = -0.7 + -2
-0.1y = -0.7 + -2

Combine like terms: -0.7 + -2 = -2.7
-0.1y = -2.7

Divide each side by '-0.1'.
y = 27

Simplifying
y = 27

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