3(z-2)+7z-4=

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Solution for 3(z-2)+7z-4= equation:


Simplifying
3(z + -2) + 7z + -4 = 0

Reorder the terms:
3(-2 + z) + 7z + -4 = 0
(-2 * 3 + z * 3) + 7z + -4 = 0
(-6 + 3z) + 7z + -4 = 0

Reorder the terms:
-6 + -4 + 3z + 7z = 0

Combine like terms: -6 + -4 = -10
-10 + 3z + 7z = 0

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

Solving
-10 + 10z = 0

Solving for variable 'z'.

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

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

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

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

Divide each side by '10'.
z = 1

Simplifying
z = 1

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