2z+9(z-4)=

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Solution for 2z+9(z-4)= equation:


Simplifying
2z + 9(z + -4) = 0

Reorder the terms:
2z + 9(-4 + z) = 0
2z + (-4 * 9 + z * 9) = 0
2z + (-36 + 9z) = 0

Reorder the terms:
-36 + 2z + 9z = 0

Combine like terms: 2z + 9z = 11z
-36 + 11z = 0

Solving
-36 + 11z = 0

Solving for variable 'z'.

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

Add '36' to each side of the equation.
-36 + 36 + 11z = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 11z = 0 + 36
11z = 0 + 36

Combine like terms: 0 + 36 = 36
11z = 36

Divide each side by '11'.
z = 3.272727273

Simplifying
z = 3.272727273

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