-3.4(2z-5)-2.7z=

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Solution for -3.4(2z-5)-2.7z= equation:


Simplifying
-3.4(2z + -5) + -2.7z = 0

Reorder the terms:
-3.4(-5 + 2z) + -2.7z = 0
(-5 * -3.4 + 2z * -3.4) + -2.7z = 0
(17 + -6.8z) + -2.7z = 0

Combine like terms: -6.8z + -2.7z = -9.5z
17 + -9.5z = 0

Solving
17 + -9.5z = 0

Solving for variable 'z'.

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

Add '-17' to each side of the equation.
17 + -17 + -9.5z = 0 + -17

Combine like terms: 17 + -17 = 0
0 + -9.5z = 0 + -17
-9.5z = 0 + -17

Combine like terms: 0 + -17 = -17
-9.5z = -17

Divide each side by '-9.5'.
z = 1.789473684

Simplifying
z = 1.789473684

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