-1.5-6.5=2.9z-1.9z-5.7

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Solution for -1.5-6.5=2.9z-1.9z-5.7 equation:


Simplifying
-1.5 + -6.5 = 2.9z + -1.9z + -5.7

Combine like terms: -1.5 + -6.5 = -8
-8 = 2.9z + -1.9z + -5.7

Reorder the terms:
-8 = -5.7 + 2.9z + -1.9z

Combine like terms: 2.9z + -1.9z = 1z
-8 = -5.7 + 1z

Solving
-8 = -5.7 + 1z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-8 + -1z = -5.7 + 1z + -1z

Combine like terms: 1z + -1z = 0
-8 + -1z = -5.7 + 0
-8 + -1z = -5.7

Add '8' to each side of the equation.
-8 + 8 + -1z = -5.7 + 8

Combine like terms: -8 + 8 = 0
0 + -1z = -5.7 + 8
-1z = -5.7 + 8

Combine like terms: -5.7 + 8 = 2.3
-1z = 2.3

Divide each side by '-1'.
z = -2.3

Simplifying
z = -2.3

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