7(z+8)=76+2z

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Solution for 7(z+8)=76+2z equation:


Simplifying
7(z + 8) = 76 + 2z

Reorder the terms:
7(8 + z) = 76 + 2z
(8 * 7 + z * 7) = 76 + 2z
(56 + 7z) = 76 + 2z

Solving
56 + 7z = 76 + 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.
56 + 7z + -2z = 76 + 2z + -2z

Combine like terms: 7z + -2z = 5z
56 + 5z = 76 + 2z + -2z

Combine like terms: 2z + -2z = 0
56 + 5z = 76 + 0
56 + 5z = 76

Add '-56' to each side of the equation.
56 + -56 + 5z = 76 + -56

Combine like terms: 56 + -56 = 0
0 + 5z = 76 + -56
5z = 76 + -56

Combine like terms: 76 + -56 = 20
5z = 20

Divide each side by '5'.
z = 4

Simplifying
z = 4

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