-20(z+3)+6(4z-3)=3(z-6)+14

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Solution for -20(z+3)+6(4z-3)=3(z-6)+14 equation:


Simplifying
-20(z + 3) + 6(4z + -3) = 3(z + -6) + 14

Reorder the terms:
-20(3 + z) + 6(4z + -3) = 3(z + -6) + 14
(3 * -20 + z * -20) + 6(4z + -3) = 3(z + -6) + 14
(-60 + -20z) + 6(4z + -3) = 3(z + -6) + 14

Reorder the terms:
-60 + -20z + 6(-3 + 4z) = 3(z + -6) + 14
-60 + -20z + (-3 * 6 + 4z * 6) = 3(z + -6) + 14
-60 + -20z + (-18 + 24z) = 3(z + -6) + 14

Reorder the terms:
-60 + -18 + -20z + 24z = 3(z + -6) + 14

Combine like terms: -60 + -18 = -78
-78 + -20z + 24z = 3(z + -6) + 14

Combine like terms: -20z + 24z = 4z
-78 + 4z = 3(z + -6) + 14

Reorder the terms:
-78 + 4z = 3(-6 + z) + 14
-78 + 4z = (-6 * 3 + z * 3) + 14
-78 + 4z = (-18 + 3z) + 14

Reorder the terms:
-78 + 4z = -18 + 14 + 3z

Combine like terms: -18 + 14 = -4
-78 + 4z = -4 + 3z

Solving
-78 + 4z = -4 + 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.
-78 + 4z + -3z = -4 + 3z + -3z

Combine like terms: 4z + -3z = 1z
-78 + 1z = -4 + 3z + -3z

Combine like terms: 3z + -3z = 0
-78 + 1z = -4 + 0
-78 + 1z = -4

Add '78' to each side of the equation.
-78 + 78 + 1z = -4 + 78

Combine like terms: -78 + 78 = 0
0 + 1z = -4 + 78
1z = -4 + 78

Combine like terms: -4 + 78 = 74
1z = 74

Divide each side by '1'.
z = 74

Simplifying
z = 74

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