-16(z+1)+5(4z-6)=3(z-4)+9

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Solution for -16(z+1)+5(4z-6)=3(z-4)+9 equation:


Simplifying
-16(z + 1) + 5(4z + -6) = 3(z + -4) + 9

Reorder the terms:
-16(1 + z) + 5(4z + -6) = 3(z + -4) + 9
(1 * -16 + z * -16) + 5(4z + -6) = 3(z + -4) + 9
(-16 + -16z) + 5(4z + -6) = 3(z + -4) + 9

Reorder the terms:
-16 + -16z + 5(-6 + 4z) = 3(z + -4) + 9
-16 + -16z + (-6 * 5 + 4z * 5) = 3(z + -4) + 9
-16 + -16z + (-30 + 20z) = 3(z + -4) + 9

Reorder the terms:
-16 + -30 + -16z + 20z = 3(z + -4) + 9

Combine like terms: -16 + -30 = -46
-46 + -16z + 20z = 3(z + -4) + 9

Combine like terms: -16z + 20z = 4z
-46 + 4z = 3(z + -4) + 9

Reorder the terms:
-46 + 4z = 3(-4 + z) + 9
-46 + 4z = (-4 * 3 + z * 3) + 9
-46 + 4z = (-12 + 3z) + 9

Reorder the terms:
-46 + 4z = -12 + 9 + 3z

Combine like terms: -12 + 9 = -3
-46 + 4z = -3 + 3z

Solving
-46 + 4z = -3 + 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.
-46 + 4z + -3z = -3 + 3z + -3z

Combine like terms: 4z + -3z = 1z
-46 + 1z = -3 + 3z + -3z

Combine like terms: 3z + -3z = 0
-46 + 1z = -3 + 0
-46 + 1z = -3

Add '46' to each side of the equation.
-46 + 46 + 1z = -3 + 46

Combine like terms: -46 + 46 = 0
0 + 1z = -3 + 46
1z = -3 + 46

Combine like terms: -3 + 46 = 43
1z = 43

Divide each side by '1'.
z = 43

Simplifying
z = 43

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