2(z-2)=7z+1

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Solution for 2(z-2)=7z+1 equation:


Simplifying
2(z + -2) = 7z + 1

Reorder the terms:
2(-2 + z) = 7z + 1
(-2 * 2 + z * 2) = 7z + 1
(-4 + 2z) = 7z + 1

Reorder the terms:
-4 + 2z = 1 + 7z

Solving
-4 + 2z = 1 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-4 + 2z + -7z = 1 + 7z + -7z

Combine like terms: 2z + -7z = -5z
-4 + -5z = 1 + 7z + -7z

Combine like terms: 7z + -7z = 0
-4 + -5z = 1 + 0
-4 + -5z = 1

Add '4' to each side of the equation.
-4 + 4 + -5z = 1 + 4

Combine like terms: -4 + 4 = 0
0 + -5z = 1 + 4
-5z = 1 + 4

Combine like terms: 1 + 4 = 5
-5z = 5

Divide each side by '-5'.
z = -1

Simplifying
z = -1

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