3z+10=z-2

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Solution for 3z+10=z-2 equation:


Simplifying
3z + 10 = z + -2

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

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

Solving
10 + 3z = -2 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
10 + 3z + -1z = -2 + z + -1z

Combine like terms: 3z + -1z = 2z
10 + 2z = -2 + z + -1z

Combine like terms: z + -1z = 0
10 + 2z = -2 + 0
10 + 2z = -2

Add '-10' to each side of the equation.
10 + -10 + 2z = -2 + -10

Combine like terms: 10 + -10 = 0
0 + 2z = -2 + -10
2z = -2 + -10

Combine like terms: -2 + -10 = -12
2z = -12

Divide each side by '2'.
z = -6

Simplifying
z = -6

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