2z+6z=-3z-7+z

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Solution for 2z+6z=-3z-7+z equation:


Simplifying
2z + 6z = -3z + -7 + z

Combine like terms: 2z + 6z = 8z
8z = -3z + -7 + z

Reorder the terms:
8z = -7 + -3z + z

Combine like terms: -3z + z = -2z
8z = -7 + -2z

Solving
8z = -7 + -2z

Solving for variable 'z'.

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

Add '2z' to each side of the equation.
8z + 2z = -7 + -2z + 2z

Combine like terms: 8z + 2z = 10z
10z = -7 + -2z + 2z

Combine like terms: -2z + 2z = 0
10z = -7 + 0
10z = -7

Divide each side by '10'.
z = -0.7

Simplifying
z = -0.7

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