25+3(z-7)+2(9-z)=z

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Solution for 25+3(z-7)+2(9-z)=z equation: 


Simplifying
25 + 3(z + -7) + 2(9 + -1z) = z

Reorder the terms:
25 + 3(-7 + z) + 2(9 + -1z) = z
25 + (-7 * 3 + z * 3) + 2(9 + -1z) = z
25 + (-21 + 3z) + 2(9 + -1z) = z
25 + -21 + 3z + (9 * 2 + -1z * 2) = z
25 + -21 + 3z + (18 + -2z) = z

Reorder the terms:
25 + -21 + 18 + 3z + -2z = z

Combine like terms: 25 + -21 = 4
4 + 18 + 3z + -2z = z

Combine like terms: 4 + 18 = 22
22 + 3z + -2z = z

Combine like terms: 3z + -2z = 1z
22 + 1z = z

Solving
22 + 1z = 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.
22 + 1z + -1z = z + -1z

Combine like terms: 1z + -1z = 0
22 + 0 = z + -1z
22 = z + -1z

Combine like terms: z + -1z = 0
22 = 0

Add '-22' to each side of the equation.
22 + -22 = 0 + -22

Combine like terms: 22 + -22 = 0
0 = 0 + -22

Combine like terms: 0 + -22 = -22
0 = -22

Simplifying
0 = -22

Combine like terms: 0 + 22 = 22
22 = -22 + 22

Combine like terms: -22 + 22 = 0
22 = 0

The solution to this equation could not be determined.

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