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

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Solution for 2(5z-1)-4(z+3)=3(z+1) equation:


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

Reorder the terms:
2(-1 + 5z) + -4(z + 3) = 3(z + 1)
(-1 * 2 + 5z * 2) + -4(z + 3) = 3(z + 1)
(-2 + 10z) + -4(z + 3) = 3(z + 1)

Reorder the terms:
-2 + 10z + -4(3 + z) = 3(z + 1)
-2 + 10z + (3 * -4 + z * -4) = 3(z + 1)
-2 + 10z + (-12 + -4z) = 3(z + 1)

Reorder the terms:
-2 + -12 + 10z + -4z = 3(z + 1)

Combine like terms: -2 + -12 = -14
-14 + 10z + -4z = 3(z + 1)

Combine like terms: 10z + -4z = 6z
-14 + 6z = 3(z + 1)

Reorder the terms:
-14 + 6z = 3(1 + z)
-14 + 6z = (1 * 3 + z * 3)
-14 + 6z = (3 + 3z)

Solving
-14 + 6z = 3 + 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.
-14 + 6z + -3z = 3 + 3z + -3z

Combine like terms: 6z + -3z = 3z
-14 + 3z = 3 + 3z + -3z

Combine like terms: 3z + -3z = 0
-14 + 3z = 3 + 0
-14 + 3z = 3

Add '14' to each side of the equation.
-14 + 14 + 3z = 3 + 14

Combine like terms: -14 + 14 = 0
0 + 3z = 3 + 14
3z = 3 + 14

Combine like terms: 3 + 14 = 17
3z = 17

Divide each side by '3'.
z = 5.666666667

Simplifying
z = 5.666666667

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