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

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Solution for 3(z-2)+7z-1= equation:


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

Reorder the terms:
3(-2 + z) + 7z + -1 = 0
(-2 * 3 + z * 3) + 7z + -1 = 0
(-6 + 3z) + 7z + -1 = 0

Reorder the terms:
-6 + -1 + 3z + 7z = 0

Combine like terms: -6 + -1 = -7
-7 + 3z + 7z = 0

Combine like terms: 3z + 7z = 10z
-7 + 10z = 0

Solving
-7 + 10z = 0

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + 10z = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 10z = 0 + 7
10z = 0 + 7

Combine like terms: 0 + 7 = 7
10z = 7

Divide each side by '10'.
z = 0.7

Simplifying
z = 0.7

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