-45=7y

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Solution for -45=7y equation:


Simplifying
-45 = 7y

Solving
-45 = 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-45 + -7y = 7y + -7y

Combine like terms: 7y + -7y = 0
-45 + -7y = 0

Add '45' to each side of the equation.
-45 + 45 + -7y = 0 + 45

Combine like terms: -45 + 45 = 0
0 + -7y = 0 + 45
-7y = 0 + 45

Combine like terms: 0 + 45 = 45
-7y = 45

Divide each side by '-7'.
y = -6.428571429

Simplifying
y = -6.428571429

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