8=0.7+-0.1z

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Solution for 8=0.7+-0.1z equation:


Simplifying
8 = 0.7 + -0.1z

Solving
8 = 0.7 + -0.1z

Solving for variable 'z'.

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

Add '0.1z' to each side of the equation.
8 + 0.1z = 0.7 + -0.1z + 0.1z

Combine like terms: -0.1z + 0.1z = 0.0
8 + 0.1z = 0.7 + 0.0
8 + 0.1z = 0.7

Add '-8' to each side of the equation.
8 + -8 + 0.1z = 0.7 + -8

Combine like terms: 8 + -8 = 0
0 + 0.1z = 0.7 + -8
0.1z = 0.7 + -8

Combine like terms: 0.7 + -8 = -7.3
0.1z = -7.3

Divide each side by '0.1'.
z = -73

Simplifying
z = -73

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