7y+7l=9l+2y+2y

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Solution for 7y+7l=9l+2y+2y equation:


Simplifying
7y + 7l = 9l + 2y + 2y

Reorder the terms:
7l + 7y = 9l + 2y + 2y

Combine like terms: 2y + 2y = 4y
7l + 7y = 9l + 4y

Solving
7l + 7y = 9l + 4y

Solving for variable 'l'.

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

Add '-9l' to each side of the equation.
7l + -9l + 7y = 9l + -9l + 4y

Combine like terms: 7l + -9l = -2l
-2l + 7y = 9l + -9l + 4y

Combine like terms: 9l + -9l = 0
-2l + 7y = 0 + 4y
-2l + 7y = 4y

Add '-7y' to each side of the equation.
-2l + 7y + -7y = 4y + -7y

Combine like terms: 7y + -7y = 0
-2l + 0 = 4y + -7y
-2l = 4y + -7y

Combine like terms: 4y + -7y = -3y
-2l = -3y

Divide each side by '-2'.
l = 1.5y

Simplifying
l = 1.5y

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