100[.09(y+9)]=

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Solution for 100[.09(y+9)]= equation:


Simplifying
100[0.09(y + 9)] = 0

Reorder the terms:
100[0.09(9 + y)] = 0
100[(9 * 0.09 + y * 0.09)] = 0
100[(0.81 + 0.09y)] = 0
[0.81 * 100 + 0.09y * 100] = 0
[81 + 9y] = 0

Solving
81 + 9y = 0

Solving for variable 'y'.

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

Add '-81' to each side of the equation.
81 + -81 + 9y = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 9y = 0 + -81
9y = 0 + -81

Combine like terms: 0 + -81 = -81
9y = -81

Divide each side by '9'.
y = -9

Simplifying
y = -9

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