-10y+7=9-3y

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Solution for -10y+7=9-3y equation:


Simplifying
-10y + 7 = 9 + -3y

Reorder the terms:
7 + -10y = 9 + -3y

Solving
7 + -10y = 9 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
7 + -10y + 3y = 9 + -3y + 3y

Combine like terms: -10y + 3y = -7y
7 + -7y = 9 + -3y + 3y

Combine like terms: -3y + 3y = 0
7 + -7y = 9 + 0
7 + -7y = 9

Add '-7' to each side of the equation.
7 + -7 + -7y = 9 + -7

Combine like terms: 7 + -7 = 0
0 + -7y = 9 + -7
-7y = 9 + -7

Combine like terms: 9 + -7 = 2
-7y = 2

Divide each side by '-7'.
y = -0.2857142857

Simplifying
y = -0.2857142857

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