4(6z-1)-2(z+1)=7(z+1)

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Solution for 4(6z-1)-2(z+1)=7(z+1) equation:


Simplifying
4(6z + -1) + -2(z + 1) = 7(z + 1)

Reorder the terms:
4(-1 + 6z) + -2(z + 1) = 7(z + 1)
(-1 * 4 + 6z * 4) + -2(z + 1) = 7(z + 1)
(-4 + 24z) + -2(z + 1) = 7(z + 1)

Reorder the terms:
-4 + 24z + -2(1 + z) = 7(z + 1)
-4 + 24z + (1 * -2 + z * -2) = 7(z + 1)
-4 + 24z + (-2 + -2z) = 7(z + 1)

Reorder the terms:
-4 + -2 + 24z + -2z = 7(z + 1)

Combine like terms: -4 + -2 = -6
-6 + 24z + -2z = 7(z + 1)

Combine like terms: 24z + -2z = 22z
-6 + 22z = 7(z + 1)

Reorder the terms:
-6 + 22z = 7(1 + z)
-6 + 22z = (1 * 7 + z * 7)
-6 + 22z = (7 + 7z)

Solving
-6 + 22z = 7 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-6 + 22z + -7z = 7 + 7z + -7z

Combine like terms: 22z + -7z = 15z
-6 + 15z = 7 + 7z + -7z

Combine like terms: 7z + -7z = 0
-6 + 15z = 7 + 0
-6 + 15z = 7

Add '6' to each side of the equation.
-6 + 6 + 15z = 7 + 6

Combine like terms: -6 + 6 = 0
0 + 15z = 7 + 6
15z = 7 + 6

Combine like terms: 7 + 6 = 13
15z = 13

Divide each side by '15'.
z = 0.8666666667

Simplifying
z = 0.8666666667

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