2*39+y=8

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Solution for 2*39+y=8 equation: 


Simplifying
2 * 39 + y = 8

Multiply 2 * 39
78 + y = 8

Solving
78 + y = 8

Solving for variable 'y'.

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

Add '-78' to each side of the equation.
78 + -78 + y = 8 + -78

Combine like terms: 78 + -78 = 0
0 + y = 8 + -78
y = 8 + -78

Combine like terms: 8 + -78 = -70
y = -70

Simplifying
y = -70

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