-2(3z+7)=10

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Solution for -2(3z+7)=10 equation:


Simplifying
-2(3z + 7) = 10

Reorder the terms:
-2(7 + 3z) = 10
(7 * -2 + 3z * -2) = 10
(-14 + -6z) = 10

Solving
-14 + -6z = 10

Solving for variable 'z'.

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

Add '14' to each side of the equation.
-14 + 14 + -6z = 10 + 14

Combine like terms: -14 + 14 = 0
0 + -6z = 10 + 14
-6z = 10 + 14

Combine like terms: 10 + 14 = 24
-6z = 24

Divide each side by '-6'.
z = -4

Simplifying
z = -4

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