3(-2+-7y)+y=34

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Solution for 3(-2+-7y)+y=34 equation:


Simplifying
3(-2 + -7y) + y = 34
(-2 * 3 + -7y * 3) + y = 34
(-6 + -21y) + y = 34

Combine like terms: -21y + y = -20y
-6 + -20y = 34

Solving
-6 + -20y = 34

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + -20y = 34 + 6

Combine like terms: -6 + 6 = 0
0 + -20y = 34 + 6
-20y = 34 + 6

Combine like terms: 34 + 6 = 40
-20y = 40

Divide each side by '-20'.
y = -2

Simplifying
y = -2

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