8-(3z-5)=9-4z

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Solution for 8-(3z-5)=9-4z equation:


Simplifying
8 + -1(3z + -5) = 9 + -4z

Reorder the terms:
8 + -1(-5 + 3z) = 9 + -4z
8 + (-5 * -1 + 3z * -1) = 9 + -4z
8 + (5 + -3z) = 9 + -4z

Combine like terms: 8 + 5 = 13
13 + -3z = 9 + -4z

Solving
13 + -3z = 9 + -4z

Solving for variable 'z'.

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

Add '4z' to each side of the equation.
13 + -3z + 4z = 9 + -4z + 4z

Combine like terms: -3z + 4z = 1z
13 + 1z = 9 + -4z + 4z

Combine like terms: -4z + 4z = 0
13 + 1z = 9 + 0
13 + 1z = 9

Add '-13' to each side of the equation.
13 + -13 + 1z = 9 + -13

Combine like terms: 13 + -13 = 0
0 + 1z = 9 + -13
1z = 9 + -13

Combine like terms: 9 + -13 = -4
1z = -4

Divide each side by '1'.
z = -4

Simplifying
z = -4

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