2+9(z-8)=-61

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Solution for 2+9(z-8)=-61 equation:


Simplifying
2 + 9(z + -8) = -61

Reorder the terms:
2 + 9(-8 + z) = -61
2 + (-8 * 9 + z * 9) = -61
2 + (-72 + 9z) = -61

Combine like terms: 2 + -72 = -70
-70 + 9z = -61

Solving
-70 + 9z = -61

Solving for variable 'z'.

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

Add '70' to each side of the equation.
-70 + 70 + 9z = -61 + 70

Combine like terms: -70 + 70 = 0
0 + 9z = -61 + 70
9z = -61 + 70

Combine like terms: -61 + 70 = 9
9z = 9

Divide each side by '9'.
z = 1

Simplifying
z = 1

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