-5-9(2z+3)=-8(4z+6)-9

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Solution for -5-9(2z+3)=-8(4z+6)-9 equation:


Simplifying
-5 + -9(2z + 3) = -8(4z + 6) + -9

Reorder the terms:
-5 + -9(3 + 2z) = -8(4z + 6) + -9
-5 + (3 * -9 + 2z * -9) = -8(4z + 6) + -9
-5 + (-27 + -18z) = -8(4z + 6) + -9

Combine like terms: -5 + -27 = -32
-32 + -18z = -8(4z + 6) + -9

Reorder the terms:
-32 + -18z = -8(6 + 4z) + -9
-32 + -18z = (6 * -8 + 4z * -8) + -9
-32 + -18z = (-48 + -32z) + -9

Reorder the terms:
-32 + -18z = -48 + -9 + -32z

Combine like terms: -48 + -9 = -57
-32 + -18z = -57 + -32z

Solving
-32 + -18z = -57 + -32z

Solving for variable 'z'.

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

Add '32z' to each side of the equation.
-32 + -18z + 32z = -57 + -32z + 32z

Combine like terms: -18z + 32z = 14z
-32 + 14z = -57 + -32z + 32z

Combine like terms: -32z + 32z = 0
-32 + 14z = -57 + 0
-32 + 14z = -57

Add '32' to each side of the equation.
-32 + 32 + 14z = -57 + 32

Combine like terms: -32 + 32 = 0
0 + 14z = -57 + 32
14z = -57 + 32

Combine like terms: -57 + 32 = -25
14z = -25

Divide each side by '14'.
z = -1.785714286

Simplifying
z = -1.785714286

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