-6-3(-9z-5)=8(7z+6)-4

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Solution for -6-3(-9z-5)=8(7z+6)-4 equation:


Simplifying
-6 + -3(-9z + -5) = 8(7z + 6) + -4

Reorder the terms:
-6 + -3(-5 + -9z) = 8(7z + 6) + -4
-6 + (-5 * -3 + -9z * -3) = 8(7z + 6) + -4
-6 + (15 + 27z) = 8(7z + 6) + -4

Combine like terms: -6 + 15 = 9
9 + 27z = 8(7z + 6) + -4

Reorder the terms:
9 + 27z = 8(6 + 7z) + -4
9 + 27z = (6 * 8 + 7z * 8) + -4
9 + 27z = (48 + 56z) + -4

Reorder the terms:
9 + 27z = 48 + -4 + 56z

Combine like terms: 48 + -4 = 44
9 + 27z = 44 + 56z

Solving
9 + 27z = 44 + 56z

Solving for variable 'z'.

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

Add '-56z' to each side of the equation.
9 + 27z + -56z = 44 + 56z + -56z

Combine like terms: 27z + -56z = -29z
9 + -29z = 44 + 56z + -56z

Combine like terms: 56z + -56z = 0
9 + -29z = 44 + 0
9 + -29z = 44

Add '-9' to each side of the equation.
9 + -9 + -29z = 44 + -9

Combine like terms: 9 + -9 = 0
0 + -29z = 44 + -9
-29z = 44 + -9

Combine like terms: 44 + -9 = 35
-29z = 35

Divide each side by '-29'.
z = -1.206896552

Simplifying
z = -1.206896552

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