7(z-2)+7z-1=

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Solution for 7(z-2)+7z-1= equation:


Simplifying
7(z + -2) + 7z + -1 = 0

Reorder the terms:
7(-2 + z) + 7z + -1 = 0
(-2 * 7 + z * 7) + 7z + -1 = 0
(-14 + 7z) + 7z + -1 = 0

Reorder the terms:
-14 + -1 + 7z + 7z = 0

Combine like terms: -14 + -1 = -15
-15 + 7z + 7z = 0

Combine like terms: 7z + 7z = 14z
-15 + 14z = 0

Solving
-15 + 14z = 0

Solving for variable 'z'.

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

Add '15' to each side of the equation.
-15 + 15 + 14z = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 14z = 0 + 15
14z = 0 + 15

Combine like terms: 0 + 15 = 15
14z = 15

Divide each side by '14'.
z = 1.071428571

Simplifying
z = 1.071428571

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