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

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


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

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

Reorder the terms:
-9 + 2 + -3z = 5z + 9

Combine like terms: -9 + 2 = -7
-7 + -3z = 5z + 9

Reorder the terms:
-7 + -3z = 9 + 5z

Solving
-7 + -3z = 9 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-7 + -3z + -5z = 9 + 5z + -5z

Combine like terms: -3z + -5z = -8z
-7 + -8z = 9 + 5z + -5z

Combine like terms: 5z + -5z = 0
-7 + -8z = 9 + 0
-7 + -8z = 9

Add '7' to each side of the equation.
-7 + 7 + -8z = 9 + 7

Combine like terms: -7 + 7 = 0
0 + -8z = 9 + 7
-8z = 9 + 7

Combine like terms: 9 + 7 = 16
-8z = 16

Divide each side by '-8'.
z = -2

Simplifying
z = -2

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