3z+9=5z+1

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Solution for 3z+9=5z+1 equation:


Simplifying
3z + 9 = 5z + 1

Reorder the terms:
9 + 3z = 5z + 1

Reorder the terms:
9 + 3z = 1 + 5z

Solving
9 + 3z = 1 + 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.
9 + 3z + -5z = 1 + 5z + -5z

Combine like terms: 3z + -5z = -2z
9 + -2z = 1 + 5z + -5z

Combine like terms: 5z + -5z = 0
9 + -2z = 1 + 0
9 + -2z = 1

Add '-9' to each side of the equation.
9 + -9 + -2z = 1 + -9

Combine like terms: 9 + -9 = 0
0 + -2z = 1 + -9
-2z = 1 + -9

Combine like terms: 1 + -9 = -8
-2z = -8

Divide each side by '-2'.
z = 4

Simplifying
z = 4

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