(40-3z+9z)25=

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Solution for (40-3z+9z)25= equation:


Simplifying
(40 + -3z + 9z) * 25 = 0

Combine like terms: -3z + 9z = 6z
(40 + 6z) * 25 = 0

Reorder the terms for easier multiplication:
25(40 + 6z) = 0
(40 * 25 + 6z * 25) = 0
(1000 + 150z) = 0

Solving
1000 + 150z = 0

Solving for variable 'z'.

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

Add '-1000' to each side of the equation.
1000 + -1000 + 150z = 0 + -1000

Combine like terms: 1000 + -1000 = 0
0 + 150z = 0 + -1000
150z = 0 + -1000

Combine like terms: 0 + -1000 = -1000
150z = -1000

Divide each side by '150'.
z = -6.666666667

Simplifying
z = -6.666666667

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