-[7z-(17z+1)]=1+(9z+10)

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Solution for -[7z-(17z+1)]=1+(9z+10) equation:


Simplifying
-1[7z + -1(17z + 1)] = 1 + (9z + 10)

Reorder the terms:
-1[7z + -1(1 + 17z)] = 1 + (9z + 10)
-1[7z + (1 * -1 + 17z * -1)] = 1 + (9z + 10)
-1[7z + (-1 + -17z)] = 1 + (9z + 10)

Reorder the terms:
-1[-1 + 7z + -17z] = 1 + (9z + 10)

Combine like terms: 7z + -17z = -10z
-1[-1 + -10z] = 1 + (9z + 10)
[-1 * -1 + -10z * -1] = 1 + (9z + 10)
[1 + 10z] = 1 + (9z + 10)

Reorder the terms:
1 + 10z = 1 + (10 + 9z)

Remove parenthesis around (10 + 9z)
1 + 10z = 1 + 10 + 9z

Combine like terms: 1 + 10 = 11
1 + 10z = 11 + 9z

Solving
1 + 10z = 11 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
1 + 10z + -9z = 11 + 9z + -9z

Combine like terms: 10z + -9z = 1z
1 + 1z = 11 + 9z + -9z

Combine like terms: 9z + -9z = 0
1 + 1z = 11 + 0
1 + 1z = 11

Add '-1' to each side of the equation.
1 + -1 + 1z = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 1z = 11 + -1
1z = 11 + -1

Combine like terms: 11 + -1 = 10
1z = 10

Divide each side by '1'.
z = 10

Simplifying
z = 10

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