8z+30=8-3z

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Solution for 8z+30=8-3z equation:


Simplifying
8z + 30 = 8 + -3z

Reorder the terms:
30 + 8z = 8 + -3z

Solving
30 + 8z = 8 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
30 + 8z + 3z = 8 + -3z + 3z

Combine like terms: 8z + 3z = 11z
30 + 11z = 8 + -3z + 3z

Combine like terms: -3z + 3z = 0
30 + 11z = 8 + 0
30 + 11z = 8

Add '-30' to each side of the equation.
30 + -30 + 11z = 8 + -30

Combine like terms: 30 + -30 = 0
0 + 11z = 8 + -30
11z = 8 + -30

Combine like terms: 8 + -30 = -22
11z = -22

Divide each side by '11'.
z = -2

Simplifying
z = -2

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