4-(z+8)=-3(-z-1)+2

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Solution for 4-(z+8)=-3(-z-1)+2 equation:


Simplifying
4 + -1(z + 8) = -3(-1z + -1) + 2

Reorder the terms:
4 + -1(8 + z) = -3(-1z + -1) + 2
4 + (8 * -1 + z * -1) = -3(-1z + -1) + 2
4 + (-8 + -1z) = -3(-1z + -1) + 2

Combine like terms: 4 + -8 = -4
-4 + -1z = -3(-1z + -1) + 2

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

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

Combine like terms: 3 + 2 = 5
-4 + -1z = 5 + 3z

Solving
-4 + -1z = 5 + 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.
-4 + -1z + -3z = 5 + 3z + -3z

Combine like terms: -1z + -3z = -4z
-4 + -4z = 5 + 3z + -3z

Combine like terms: 3z + -3z = 0
-4 + -4z = 5 + 0
-4 + -4z = 5

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

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

Combine like terms: 5 + 4 = 9
-4z = 9

Divide each side by '-4'.
z = -2.25

Simplifying
z = -2.25

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