-18=7y+4

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Solution for -18=7y+4 equation:


Simplifying
-18 = 7y + 4

Reorder the terms:
-18 = 4 + 7y

Solving
-18 = 4 + 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.
-18 + -7y = 4 + 7y + -7y

Combine like terms: 7y + -7y = 0
-18 + -7y = 4 + 0
-18 + -7y = 4

Add '18' to each side of the equation.
-18 + 18 + -7y = 4 + 18

Combine like terms: -18 + 18 = 0
0 + -7y = 4 + 18
-7y = 4 + 18

Combine like terms: 4 + 18 = 22
-7y = 22

Divide each side by '-7'.
y = -3.142857143

Simplifying
y = -3.142857143

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