4(3z-7)+5z+1=54

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Solution for 4(3z-7)+5z+1=54 equation:


Simplifying
4(3z + -7) + 5z + 1 = 54

Reorder the terms:
4(-7 + 3z) + 5z + 1 = 54
(-7 * 4 + 3z * 4) + 5z + 1 = 54
(-28 + 12z) + 5z + 1 = 54

Reorder the terms:
-28 + 1 + 12z + 5z = 54

Combine like terms: -28 + 1 = -27
-27 + 12z + 5z = 54

Combine like terms: 12z + 5z = 17z
-27 + 17z = 54

Solving
-27 + 17z = 54

Solving for variable 'z'.

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

Add '27' to each side of the equation.
-27 + 27 + 17z = 54 + 27

Combine like terms: -27 + 27 = 0
0 + 17z = 54 + 27
17z = 54 + 27

Combine like terms: 54 + 27 = 81
17z = 81

Divide each side by '17'.
z = 4.764705882

Simplifying
z = 4.764705882

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