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

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


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

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

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

Reorder the terms:
-6 + 2 + -3z + -6z = -10z

Combine like terms: -6 + 2 = -4
-4 + -3z + -6z = -10z

Combine like terms: -3z + -6z = -9z
-4 + -9z = -10z

Solving
-4 + -9z = -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.
-4 + -9z + 10z = -10z + 10z

Combine like terms: -9z + 10z = 1z
-4 + 1z = -10z + 10z

Combine like terms: -10z + 10z = 0
-4 + 1z = 0

Add '4' to each side of the equation.
-4 + 4 + 1z = 0 + 4

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

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

Divide each side by '1'.
z = 4

Simplifying
z = 4

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