4(z-5)+5=-9(z+3)+2

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Solution for 4(z-5)+5=-9(z+3)+2 equation:


Simplifying
4(z + -5) + 5 = -9(z + 3) + 2

Reorder the terms:
4(-5 + z) + 5 = -9(z + 3) + 2
(-5 * 4 + z * 4) + 5 = -9(z + 3) + 2
(-20 + 4z) + 5 = -9(z + 3) + 2

Reorder the terms:
-20 + 5 + 4z = -9(z + 3) + 2

Combine like terms: -20 + 5 = -15
-15 + 4z = -9(z + 3) + 2

Reorder the terms:
-15 + 4z = -9(3 + z) + 2
-15 + 4z = (3 * -9 + z * -9) + 2
-15 + 4z = (-27 + -9z) + 2

Reorder the terms:
-15 + 4z = -27 + 2 + -9z

Combine like terms: -27 + 2 = -25
-15 + 4z = -25 + -9z

Solving
-15 + 4z = -25 + -9z

Solving for variable 'z'.

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

Add '9z' to each side of the equation.
-15 + 4z + 9z = -25 + -9z + 9z

Combine like terms: 4z + 9z = 13z
-15 + 13z = -25 + -9z + 9z

Combine like terms: -9z + 9z = 0
-15 + 13z = -25 + 0
-15 + 13z = -25

Add '15' to each side of the equation.
-15 + 15 + 13z = -25 + 15

Combine like terms: -15 + 15 = 0
0 + 13z = -25 + 15
13z = -25 + 15

Combine like terms: -25 + 15 = -10
13z = -10

Divide each side by '13'.
z = -0.7692307692

Simplifying
z = -0.7692307692

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