4z-(2z+6)=3z-4

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Solution for 4z-(2z+6)=3z-4 equation:


Simplifying
4z + -1(2z + 6) = 3z + -4

Reorder the terms:
4z + -1(6 + 2z) = 3z + -4
4z + (6 * -1 + 2z * -1) = 3z + -4
4z + (-6 + -2z) = 3z + -4

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

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

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

Solving
-6 + 2z = -4 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-6 + 2z + -3z = -4 + 3z + -3z

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

Combine like terms: 3z + -3z = 0
-6 + -1z = -4 + 0
-6 + -1z = -4

Add '6' to each side of the equation.
-6 + 6 + -1z = -4 + 6

Combine like terms: -6 + 6 = 0
0 + -1z = -4 + 6
-1z = -4 + 6

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

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

Simplifying
z = -2

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