-8.7-3z-1.1-z=-3z+6.1

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Solution for -8.7-3z-1.1-z=-3z+6.1 equation:


Simplifying
-8.7 + -3z + -1.1 + -1z = -3z + 6.1

Reorder the terms:
-8.7 + -1.1 + -3z + -1z = -3z + 6.1

Combine like terms: -8.7 + -1.1 = -9.8
-9.8 + -3z + -1z = -3z + 6.1

Combine like terms: -3z + -1z = -4z
-9.8 + -4z = -3z + 6.1

Reorder the terms:
-9.8 + -4z = 6.1 + -3z

Solving
-9.8 + -4z = 6.1 + -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.
-9.8 + -4z + 3z = 6.1 + -3z + 3z

Combine like terms: -4z + 3z = -1z
-9.8 + -1z = 6.1 + -3z + 3z

Combine like terms: -3z + 3z = 0
-9.8 + -1z = 6.1 + 0
-9.8 + -1z = 6.1

Add '9.8' to each side of the equation.
-9.8 + 9.8 + -1z = 6.1 + 9.8

Combine like terms: -9.8 + 9.8 = 0.0
0.0 + -1z = 6.1 + 9.8
-1z = 6.1 + 9.8

Combine like terms: 6.1 + 9.8 = 15.9
-1z = 15.9

Divide each side by '-1'.
z = -15.9

Simplifying
z = -15.9

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