-7y+13=223

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Solution for -7y+13=223 equation: 


Simplifying
-7y + 13 = 223

Reorder the terms:
13 + -7y = 223

Solving
13 + -7y = 223

Solving for variable 'y'.

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

Add '-13' to each side of the equation.
13 + -13 + -7y = 223 + -13

Combine like terms: 13 + -13 = 0
0 + -7y = 223 + -13
-7y = 223 + -13

Combine like terms: 223 + -13 = 210
-7y = 210

Divide each side by '-7'.
y = -30

Simplifying
y = -30

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