4-7z=-6-2z

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Solution for 4-7z=-6-2z equation:


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

Solving
4 + -7z = -6 + -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.
4 + -7z + 2z = -6 + -2z + 2z

Combine like terms: -7z + 2z = -5z
4 + -5z = -6 + -2z + 2z

Combine like terms: -2z + 2z = 0
4 + -5z = -6 + 0
4 + -5z = -6

Add '-4' to each side of the equation.
4 + -4 + -5z = -6 + -4

Combine like terms: 4 + -4 = 0
0 + -5z = -6 + -4
-5z = -6 + -4

Combine like terms: -6 + -4 = -10
-5z = -10

Divide each side by '-5'.
z = 2

Simplifying
z = 2

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