-19=-7+5(z+3)

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Solution for -19=-7+5(z+3) equation:


Simplifying
-19 = -7 + 5(z + 3)

Reorder the terms:
-19 = -7 + 5(3 + z)
-19 = -7 + (3 * 5 + z * 5)
-19 = -7 + (15 + 5z)

Combine like terms: -7 + 15 = 8
-19 = 8 + 5z

Solving
-19 = 8 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-19 + -5z = 8 + 5z + -5z

Combine like terms: 5z + -5z = 0
-19 + -5z = 8 + 0
-19 + -5z = 8

Add '19' to each side of the equation.
-19 + 19 + -5z = 8 + 19

Combine like terms: -19 + 19 = 0
0 + -5z = 8 + 19
-5z = 8 + 19

Combine like terms: 8 + 19 = 27
-5z = 27

Divide each side by '-5'.
z = -5.4

Simplifying
z = -5.4

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