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

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Solution for 4(3z-2)-2(z+1)=3(z+2)-1 equation:


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

Reorder the terms:
4(-2 + 3z) + -2(z + 1) = 3(z + 2) + -1
(-2 * 4 + 3z * 4) + -2(z + 1) = 3(z + 2) + -1
(-8 + 12z) + -2(z + 1) = 3(z + 2) + -1

Reorder the terms:
-8 + 12z + -2(1 + z) = 3(z + 2) + -1
-8 + 12z + (1 * -2 + z * -2) = 3(z + 2) + -1
-8 + 12z + (-2 + -2z) = 3(z + 2) + -1

Reorder the terms:
-8 + -2 + 12z + -2z = 3(z + 2) + -1

Combine like terms: -8 + -2 = -10
-10 + 12z + -2z = 3(z + 2) + -1

Combine like terms: 12z + -2z = 10z
-10 + 10z = 3(z + 2) + -1

Reorder the terms:
-10 + 10z = 3(2 + z) + -1
-10 + 10z = (2 * 3 + z * 3) + -1
-10 + 10z = (6 + 3z) + -1

Reorder the terms:
-10 + 10z = 6 + -1 + 3z

Combine like terms: 6 + -1 = 5
-10 + 10z = 5 + 3z

Solving
-10 + 10z = 5 + 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.
-10 + 10z + -3z = 5 + 3z + -3z

Combine like terms: 10z + -3z = 7z
-10 + 7z = 5 + 3z + -3z

Combine like terms: 3z + -3z = 0
-10 + 7z = 5 + 0
-10 + 7z = 5

Add '10' to each side of the equation.
-10 + 10 + 7z = 5 + 10

Combine like terms: -10 + 10 = 0
0 + 7z = 5 + 10
7z = 5 + 10

Combine like terms: 5 + 10 = 15
7z = 15

Divide each side by '7'.
z = 2.142857143

Simplifying
z = 2.142857143

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