5y-18+3y=7y-30+4y

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Solution for 5y-18+3y=7y-30+4y equation:


Simplifying
5y + -18 + 3y = 7y + -30 + 4y

Reorder the terms:
-18 + 5y + 3y = 7y + -30 + 4y

Combine like terms: 5y + 3y = 8y
-18 + 8y = 7y + -30 + 4y

Reorder the terms:
-18 + 8y = -30 + 7y + 4y

Combine like terms: 7y + 4y = 11y
-18 + 8y = -30 + 11y

Solving
-18 + 8y = -30 + 11y

Solving for variable 'y'.

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

Add '-11y' to each side of the equation.
-18 + 8y + -11y = -30 + 11y + -11y

Combine like terms: 8y + -11y = -3y
-18 + -3y = -30 + 11y + -11y

Combine like terms: 11y + -11y = 0
-18 + -3y = -30 + 0
-18 + -3y = -30

Add '18' to each side of the equation.
-18 + 18 + -3y = -30 + 18

Combine like terms: -18 + 18 = 0
0 + -3y = -30 + 18
-3y = -30 + 18

Combine like terms: -30 + 18 = -12
-3y = -12

Divide each side by '-3'.
y = 4

Simplifying
y = 4

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