19+12.6z=3.6z-(-7z+3)

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Solution for 19+12.6z=3.6z-(-7z+3) equation:


Simplifying
19 + 12.6z = 3.6z + -1(-7z + 3)

Reorder the terms:
19 + 12.6z = 3.6z + -1(3 + -7z)
19 + 12.6z = 3.6z + (3 * -1 + -7z * -1)
19 + 12.6z = 3.6z + (-3 + 7z)

Reorder the terms:
19 + 12.6z = -3 + 3.6z + 7z

Combine like terms: 3.6z + 7z = 10.6z
19 + 12.6z = -3 + 10.6z

Solving
19 + 12.6z = -3 + 10.6z

Solving for variable 'z'.

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

Add '-10.6z' to each side of the equation.
19 + 12.6z + -10.6z = -3 + 10.6z + -10.6z

Combine like terms: 12.6z + -10.6z = 2z
19 + 2z = -3 + 10.6z + -10.6z

Combine like terms: 10.6z + -10.6z = 0.0
19 + 2z = -3 + 0.0
19 + 2z = -3

Add '-19' to each side of the equation.
19 + -19 + 2z = -3 + -19

Combine like terms: 19 + -19 = 0
0 + 2z = -3 + -19
2z = -3 + -19

Combine like terms: -3 + -19 = -22
2z = -22

Divide each side by '2'.
z = -11

Simplifying
z = -11

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