-19(z+2)+6(4z-6)=4(z-3)+8

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Solution for -19(z+2)+6(4z-6)=4(z-3)+8 equation:


Simplifying
-19(z + 2) + 6(4z + -6) = 4(z + -3) + 8

Reorder the terms:
-19(2 + z) + 6(4z + -6) = 4(z + -3) + 8
(2 * -19 + z * -19) + 6(4z + -6) = 4(z + -3) + 8
(-38 + -19z) + 6(4z + -6) = 4(z + -3) + 8

Reorder the terms:
-38 + -19z + 6(-6 + 4z) = 4(z + -3) + 8
-38 + -19z + (-6 * 6 + 4z * 6) = 4(z + -3) + 8
-38 + -19z + (-36 + 24z) = 4(z + -3) + 8

Reorder the terms:
-38 + -36 + -19z + 24z = 4(z + -3) + 8

Combine like terms: -38 + -36 = -74
-74 + -19z + 24z = 4(z + -3) + 8

Combine like terms: -19z + 24z = 5z
-74 + 5z = 4(z + -3) + 8

Reorder the terms:
-74 + 5z = 4(-3 + z) + 8
-74 + 5z = (-3 * 4 + z * 4) + 8
-74 + 5z = (-12 + 4z) + 8

Reorder the terms:
-74 + 5z = -12 + 8 + 4z

Combine like terms: -12 + 8 = -4
-74 + 5z = -4 + 4z

Solving
-74 + 5z = -4 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-74 + 5z + -4z = -4 + 4z + -4z

Combine like terms: 5z + -4z = 1z
-74 + 1z = -4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-74 + 1z = -4 + 0
-74 + 1z = -4

Add '74' to each side of the equation.
-74 + 74 + 1z = -4 + 74

Combine like terms: -74 + 74 = 0
0 + 1z = -4 + 74
1z = -4 + 74

Combine like terms: -4 + 74 = 70
1z = 70

Divide each side by '1'.
z = 70

Simplifying
z = 70

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