-10(z+3)+4(4z-6)=5(z-4)+8

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Solution for -10(z+3)+4(4z-6)=5(z-4)+8 equation:


Simplifying
-10(z + 3) + 4(4z + -6) = 5(z + -4) + 8

Reorder the terms:
-10(3 + z) + 4(4z + -6) = 5(z + -4) + 8
(3 * -10 + z * -10) + 4(4z + -6) = 5(z + -4) + 8
(-30 + -10z) + 4(4z + -6) = 5(z + -4) + 8

Reorder the terms:
-30 + -10z + 4(-6 + 4z) = 5(z + -4) + 8
-30 + -10z + (-6 * 4 + 4z * 4) = 5(z + -4) + 8
-30 + -10z + (-24 + 16z) = 5(z + -4) + 8

Reorder the terms:
-30 + -24 + -10z + 16z = 5(z + -4) + 8

Combine like terms: -30 + -24 = -54
-54 + -10z + 16z = 5(z + -4) + 8

Combine like terms: -10z + 16z = 6z
-54 + 6z = 5(z + -4) + 8

Reorder the terms:
-54 + 6z = 5(-4 + z) + 8
-54 + 6z = (-4 * 5 + z * 5) + 8
-54 + 6z = (-20 + 5z) + 8

Reorder the terms:
-54 + 6z = -20 + 8 + 5z

Combine like terms: -20 + 8 = -12
-54 + 6z = -12 + 5z

Solving
-54 + 6z = -12 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-54 + 6z + -5z = -12 + 5z + -5z

Combine like terms: 6z + -5z = 1z
-54 + 1z = -12 + 5z + -5z

Combine like terms: 5z + -5z = 0
-54 + 1z = -12 + 0
-54 + 1z = -12

Add '54' to each side of the equation.
-54 + 54 + 1z = -12 + 54

Combine like terms: -54 + 54 = 0
0 + 1z = -12 + 54
1z = -12 + 54

Combine like terms: -12 + 54 = 42
1z = 42

Divide each side by '1'.
z = 42

Simplifying
z = 42

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