3(z-6)-(2-8z)=10z

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Solution for 3(z-6)-(2-8z)=10z equation:


Simplifying
3(z + -6) + -1(2 + -8z) = 10z

Reorder the terms:
3(-6 + z) + -1(2 + -8z) = 10z
(-6 * 3 + z * 3) + -1(2 + -8z) = 10z
(-18 + 3z) + -1(2 + -8z) = 10z
-18 + 3z + (2 * -1 + -8z * -1) = 10z
-18 + 3z + (-2 + 8z) = 10z

Reorder the terms:
-18 + -2 + 3z + 8z = 10z

Combine like terms: -18 + -2 = -20
-20 + 3z + 8z = 10z

Combine like terms: 3z + 8z = 11z
-20 + 11z = 10z

Solving
-20 + 11z = 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
-20 + 11z + -10z = 10z + -10z

Combine like terms: 11z + -10z = 1z
-20 + 1z = 10z + -10z

Combine like terms: 10z + -10z = 0
-20 + 1z = 0

Add '20' to each side of the equation.
-20 + 20 + 1z = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 1z = 0 + 20
1z = 0 + 20

Combine like terms: 0 + 20 = 20
1z = 20

Divide each side by '1'.
z = 20

Simplifying
z = 20

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