3(z+7)=14z-1

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Solution for 3(z+7)=14z-1 equation:


Simplifying
3(z + 7) = 14z + -1

Reorder the terms:
3(7 + z) = 14z + -1
(7 * 3 + z * 3) = 14z + -1
(21 + 3z) = 14z + -1

Reorder the terms:
21 + 3z = -1 + 14z

Solving
21 + 3z = -1 + 14z

Solving for variable 'z'.

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

Add '-14z' to each side of the equation.
21 + 3z + -14z = -1 + 14z + -14z

Combine like terms: 3z + -14z = -11z
21 + -11z = -1 + 14z + -14z

Combine like terms: 14z + -14z = 0
21 + -11z = -1 + 0
21 + -11z = -1

Add '-21' to each side of the equation.
21 + -21 + -11z = -1 + -21

Combine like terms: 21 + -21 = 0
0 + -11z = -1 + -21
-11z = -1 + -21

Combine like terms: -1 + -21 = -22
-11z = -22

Divide each side by '-11'.
z = 2

Simplifying
z = 2

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