7(20+4.5y)+2y=37

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Solution for 7(20+4.5y)+2y=37 equation: 


Simplifying
7(20 + 4.5y) + 2y = 37
(20 * 7 + 4.5y * 7) + 2y = 37
(140 + 31.5y) + 2y = 37

Combine like terms: 31.5y + 2y = 33.5y
140 + 33.5y = 37

Solving
140 + 33.5y = 37

Solving for variable 'y'.

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

Add '-140' to each side of the equation.
140 + -140 + 33.5y = 37 + -140

Combine like terms: 140 + -140 = 0
0 + 33.5y = 37 + -140
33.5y = 37 + -140

Combine like terms: 37 + -140 = -103
33.5y = -103

Divide each side by '33.5'.
y = -3.074626866

Simplifying
y = -3.074626866

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