5+4y+7y=126

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Solution for 5+4y+7y=126 equation: 


Simplifying
5 + 4y + 7y = 126

Combine like terms: 4y + 7y = 11y
5 + 11y = 126

Solving
5 + 11y = 126

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + 11y = 126 + -5

Combine like terms: 5 + -5 = 0
0 + 11y = 126 + -5
11y = 126 + -5

Combine like terms: 126 + -5 = 121
11y = 121

Divide each side by '11'.
y = 11

Simplifying
y = 11

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