7(3z+y+2)=

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


Simplifying
7(3z + y + 2) = 0

Reorder the terms:
7(2 + y + 3z) = 0
(2 * 7 + y * 7 + 3z * 7) = 0
(14 + 7y + 21z) = 0

Solving
14 + 7y + 21z = 0

Solving for variable 'y'.

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

Add '-14' to each side of the equation.
14 + 7y + -14 + 21z = 0 + -14

Reorder the terms:
14 + -14 + 7y + 21z = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 7y + 21z = 0 + -14
7y + 21z = 0 + -14

Combine like terms: 0 + -14 = -14
7y + 21z = -14

Add '-21z' to each side of the equation.
7y + 21z + -21z = -14 + -21z

Combine like terms: 21z + -21z = 0
7y + 0 = -14 + -21z
7y = -14 + -21z

Divide each side by '7'.
y = -2 + -3z

Simplifying
y = -2 + -3z

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