-0.4+6.8z=-(-5.6z-1)

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Solution for -0.4+6.8z=-(-5.6z-1) equation:


Simplifying
-0.4 + 6.8z = -1(-5.6z + -1)

Reorder the terms:
-0.4 + 6.8z = -1(-1 + -5.6z)
-0.4 + 6.8z = (-1 * -1 + -5.6z * -1)
-0.4 + 6.8z = (1 + 5.6z)

Solving
-0.4 + 6.8z = 1 + 5.6z

Solving for variable 'z'.

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

Add '-5.6z' to each side of the equation.
-0.4 + 6.8z + -5.6z = 1 + 5.6z + -5.6z

Combine like terms: 6.8z + -5.6z = 1.2z
-0.4 + 1.2z = 1 + 5.6z + -5.6z

Combine like terms: 5.6z + -5.6z = 0.0
-0.4 + 1.2z = 1 + 0.0
-0.4 + 1.2z = 1

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 1.2z = 1 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 1.2z = 1 + 0.4
1.2z = 1 + 0.4

Combine like terms: 1 + 0.4 = 1.4
1.2z = 1.4

Divide each side by '1.2'.
z = 1.166666667

Simplifying
z = 1.166666667

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