-8.3-3z-4.6-z=-3z-7.6

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Solution for -8.3-3z-4.6-z=-3z-7.6 equation:


Simplifying
-8.3 + -3z + -4.6 + -1z = -3z + -7.6

Reorder the terms:
-8.3 + -4.6 + -3z + -1z = -3z + -7.6

Combine like terms: -8.3 + -4.6 = -12.9
-12.9 + -3z + -1z = -3z + -7.6

Combine like terms: -3z + -1z = -4z
-12.9 + -4z = -3z + -7.6

Reorder the terms:
-12.9 + -4z = -7.6 + -3z

Solving
-12.9 + -4z = -7.6 + -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.
-12.9 + -4z + 3z = -7.6 + -3z + 3z

Combine like terms: -4z + 3z = -1z
-12.9 + -1z = -7.6 + -3z + 3z

Combine like terms: -3z + 3z = 0
-12.9 + -1z = -7.6 + 0
-12.9 + -1z = -7.6

Add '12.9' to each side of the equation.
-12.9 + 12.9 + -1z = -7.6 + 12.9

Combine like terms: -12.9 + 12.9 = 0.0
0.0 + -1z = -7.6 + 12.9
-1z = -7.6 + 12.9

Combine like terms: -7.6 + 12.9 = 5.3
-1z = 5.3

Divide each side by '-1'.
z = -5.3

Simplifying
z = -5.3

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