7(z+4)+12z=10

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Solution for 7(z+4)+12z=10 equation:


Simplifying
7(z + 4) + 12z = 10

Reorder the terms:
7(4 + z) + 12z = 10
(4 * 7 + z * 7) + 12z = 10
(28 + 7z) + 12z = 10

Combine like terms: 7z + 12z = 19z
28 + 19z = 10

Solving
28 + 19z = 10

Solving for variable 'z'.

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

Add '-28' to each side of the equation.
28 + -28 + 19z = 10 + -28

Combine like terms: 28 + -28 = 0
0 + 19z = 10 + -28
19z = 10 + -28

Combine like terms: 10 + -28 = -18
19z = -18

Divide each side by '19'.
z = -0.9473684211

Simplifying
z = -0.9473684211

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