4(z-3)-(5-3z)=3(2z-4)

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Solution for 4(z-3)-(5-3z)=3(2z-4) equation:


Simplifying
4(z + -3) + -1(5 + -3z) = 3(2z + -4)

Reorder the terms:
4(-3 + z) + -1(5 + -3z) = 3(2z + -4)
(-3 * 4 + z * 4) + -1(5 + -3z) = 3(2z + -4)
(-12 + 4z) + -1(5 + -3z) = 3(2z + -4)
-12 + 4z + (5 * -1 + -3z * -1) = 3(2z + -4)
-12 + 4z + (-5 + 3z) = 3(2z + -4)

Reorder the terms:
-12 + -5 + 4z + 3z = 3(2z + -4)

Combine like terms: -12 + -5 = -17
-17 + 4z + 3z = 3(2z + -4)

Combine like terms: 4z + 3z = 7z
-17 + 7z = 3(2z + -4)

Reorder the terms:
-17 + 7z = 3(-4 + 2z)
-17 + 7z = (-4 * 3 + 2z * 3)
-17 + 7z = (-12 + 6z)

Solving
-17 + 7z = -12 + 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
-17 + 7z + -6z = -12 + 6z + -6z

Combine like terms: 7z + -6z = 1z
-17 + 1z = -12 + 6z + -6z

Combine like terms: 6z + -6z = 0
-17 + 1z = -12 + 0
-17 + 1z = -12

Add '17' to each side of the equation.
-17 + 17 + 1z = -12 + 17

Combine like terms: -17 + 17 = 0
0 + 1z = -12 + 17
1z = -12 + 17

Combine like terms: -12 + 17 = 5
1z = 5

Divide each side by '1'.
z = 5

Simplifying
z = 5

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