2z-5(2+1)=3z+1

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Solution for 2z-5(2+1)=3z+1 equation:


Simplifying
2z + -5(2 + 1) = 3z + 1

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

Multiply -5 * 3
2z + -15 = 3z + 1

Reorder the terms:
-15 + 2z = 3z + 1

Reorder the terms:
-15 + 2z = 1 + 3z

Solving
-15 + 2z = 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.
-15 + 2z + -3z = 1 + 3z + -3z

Combine like terms: 2z + -3z = -1z
-15 + -1z = 1 + 3z + -3z

Combine like terms: 3z + -3z = 0
-15 + -1z = 1 + 0
-15 + -1z = 1

Add '15' to each side of the equation.
-15 + 15 + -1z = 1 + 15

Combine like terms: -15 + 15 = 0
0 + -1z = 1 + 15
-1z = 1 + 15

Combine like terms: 1 + 15 = 16
-1z = 16

Divide each side by '-1'.
z = -16

Simplifying
z = -16

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