2(-1)-7y=17

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Solution for 2(-1)-7y=17 equation: 


Simplifying
2(-1) + -7y = 17

Multiply 2 * -1
-2 + -7y = 17

Solving
-2 + -7y = 17

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + -7y = 17 + 2

Combine like terms: -2 + 2 = 0
0 + -7y = 17 + 2
-7y = 17 + 2

Combine like terms: 17 + 2 = 19
-7y = 19

Divide each side by '-7'.
y = -2.714285714

Simplifying
y = -2.714285714

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