-7.2-32-6.7-z=-3z+2.8

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Solution for -7.2-32-6.7-z=-3z+2.8 equation: 


Simplifying
-7.2 + -32 + -6.7 + -1z = -3z + 2.8

Combine like terms: -7.2 + -32 = -39.2
-39.2 + -6.7 + -1z = -3z + 2.8

Combine like terms: -39.2 + -6.7 = -45.9
-45.9 + -1z = -3z + 2.8

Reorder the terms:
-45.9 + -1z = 2.8 + -3z

Solving
-45.9 + -1z = 2.8 + -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.
-45.9 + -1z + 3z = 2.8 + -3z + 3z

Combine like terms: -1z + 3z = 2z
-45.9 + 2z = 2.8 + -3z + 3z

Combine like terms: -3z + 3z = 0
-45.9 + 2z = 2.8 + 0
-45.9 + 2z = 2.8

Add '45.9' to each side of the equation.
-45.9 + 45.9 + 2z = 2.8 + 45.9

Combine like terms: -45.9 + 45.9 = 0.0
0.0 + 2z = 2.8 + 45.9
2z = 2.8 + 45.9

Combine like terms: 2.8 + 45.9 = 48.7
2z = 48.7

Divide each side by '2'.
z = 24.35

Simplifying
z = 24.35

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