5z+7=3z+1

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Solution for 5z+7=3z+1 equation:


Simplifying
5z + 7 = 3z + 1

Reorder the terms:
7 + 5z = 3z + 1

Reorder the terms:
7 + 5z = 1 + 3z

Solving
7 + 5z = 1 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
7 + 5z + -3z = 1 + 3z + -3z

Combine like terms: 5z + -3z = 2z
7 + 2z = 1 + 3z + -3z

Combine like terms: 3z + -3z = 0
7 + 2z = 1 + 0
7 + 2z = 1

Add '-7' to each side of the equation.
7 + -7 + 2z = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 2z = 1 + -7
2z = 1 + -7

Combine like terms: 1 + -7 = -6
2z = -6

Divide each side by '2'.
z = -3

Simplifying
z = -3

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