3z-2-6z+1=4-3z-7+z

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Solution for 3z-2-6z+1=4-3z-7+z equation:


Simplifying
3z + -2 + -6z + 1 = 4 + -3z + -7 + z

Reorder the terms:
-2 + 1 + 3z + -6z = 4 + -3z + -7 + z

Combine like terms: -2 + 1 = -1
-1 + 3z + -6z = 4 + -3z + -7 + z

Combine like terms: 3z + -6z = -3z
-1 + -3z = 4 + -3z + -7 + z

Reorder the terms:
-1 + -3z = 4 + -7 + -3z + z

Combine like terms: 4 + -7 = -3
-1 + -3z = -3 + -3z + z

Combine like terms: -3z + z = -2z
-1 + -3z = -3 + -2z

Solving
-1 + -3z = -3 + -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.
-1 + -3z + 2z = -3 + -2z + 2z

Combine like terms: -3z + 2z = -1z
-1 + -1z = -3 + -2z + 2z

Combine like terms: -2z + 2z = 0
-1 + -1z = -3 + 0
-1 + -1z = -3

Add '1' to each side of the equation.
-1 + 1 + -1z = -3 + 1

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

Combine like terms: -3 + 1 = -2
-1z = -2

Divide each side by '-1'.
z = 2

Simplifying
z = 2

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