3(7z+6)=27+2z

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Solution for 3(7z+6)=27+2z equation:


Simplifying
3(7z + 6) = 27 + 2z

Reorder the terms:
3(6 + 7z) = 27 + 2z
(6 * 3 + 7z * 3) = 27 + 2z
(18 + 21z) = 27 + 2z

Solving
18 + 21z = 27 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
18 + 21z + -2z = 27 + 2z + -2z

Combine like terms: 21z + -2z = 19z
18 + 19z = 27 + 2z + -2z

Combine like terms: 2z + -2z = 0
18 + 19z = 27 + 0
18 + 19z = 27

Add '-18' to each side of the equation.
18 + -18 + 19z = 27 + -18

Combine like terms: 18 + -18 = 0
0 + 19z = 27 + -18
19z = 27 + -18

Combine like terms: 27 + -18 = 9
19z = 9

Divide each side by '19'.
z = 0.4736842105

Simplifying
z = 0.4736842105

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