-2-(-8z-7)=-6(-8z-5)+3

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Solution for -2-(-8z-7)=-6(-8z-5)+3 equation:


Simplifying
-2 + -1(-8z + -7) = -6(-8z + -5) + 3

Reorder the terms:
-2 + -1(-7 + -8z) = -6(-8z + -5) + 3
-2 + (-7 * -1 + -8z * -1) = -6(-8z + -5) + 3
-2 + (7 + 8z) = -6(-8z + -5) + 3

Combine like terms: -2 + 7 = 5
5 + 8z = -6(-8z + -5) + 3

Reorder the terms:
5 + 8z = -6(-5 + -8z) + 3
5 + 8z = (-5 * -6 + -8z * -6) + 3
5 + 8z = (30 + 48z) + 3

Reorder the terms:
5 + 8z = 30 + 3 + 48z

Combine like terms: 30 + 3 = 33
5 + 8z = 33 + 48z

Solving
5 + 8z = 33 + 48z

Solving for variable 'z'.

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

Add '-48z' to each side of the equation.
5 + 8z + -48z = 33 + 48z + -48z

Combine like terms: 8z + -48z = -40z
5 + -40z = 33 + 48z + -48z

Combine like terms: 48z + -48z = 0
5 + -40z = 33 + 0
5 + -40z = 33

Add '-5' to each side of the equation.
5 + -5 + -40z = 33 + -5

Combine like terms: 5 + -5 = 0
0 + -40z = 33 + -5
-40z = 33 + -5

Combine like terms: 33 + -5 = 28
-40z = 28

Divide each side by '-40'.
z = -0.7

Simplifying
z = -0.7

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