9-(2z-4)=8-3z

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Solution for 9-(2z-4)=8-3z equation:


Simplifying
9 + -1(2z + -4) = 8 + -3z

Reorder the terms:
9 + -1(-4 + 2z) = 8 + -3z
9 + (-4 * -1 + 2z * -1) = 8 + -3z
9 + (4 + -2z) = 8 + -3z

Combine like terms: 9 + 4 = 13
13 + -2z = 8 + -3z

Solving
13 + -2z = 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.
13 + -2z + 3z = 8 + -3z + 3z

Combine like terms: -2z + 3z = 1z
13 + 1z = 8 + -3z + 3z

Combine like terms: -3z + 3z = 0
13 + 1z = 8 + 0
13 + 1z = 8

Add '-13' to each side of the equation.
13 + -13 + 1z = 8 + -13

Combine like terms: 13 + -13 = 0
0 + 1z = 8 + -13
1z = 8 + -13

Combine like terms: 8 + -13 = -5
1z = -5

Divide each side by '1'.
z = -5

Simplifying
z = -5

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