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

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


Simplifying
4(z + -3) + 7z + -1 = 0

Reorder the terms:
4(-3 + z) + 7z + -1 = 0
(-3 * 4 + z * 4) + 7z + -1 = 0
(-12 + 4z) + 7z + -1 = 0

Reorder the terms:
-12 + -1 + 4z + 7z = 0

Combine like terms: -12 + -1 = -13
-13 + 4z + 7z = 0

Combine like terms: 4z + 7z = 11z
-13 + 11z = 0

Solving
-13 + 11z = 0

Solving for variable 'z'.

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

Add '13' to each side of the equation.
-13 + 13 + 11z = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 11z = 0 + 13
11z = 0 + 13

Combine like terms: 0 + 13 = 13
11z = 13

Divide each side by '11'.
z = 1.181818182

Simplifying
z = 1.181818182

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