6r+5=8(r+z)-2r

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Solution for 6r+5=8(r+z)-2r equation:


Simplifying
6r + 5 = 8(r + z) + -2r

Reorder the terms:
5 + 6r = 8(r + z) + -2r
5 + 6r = (r * 8 + z * 8) + -2r
5 + 6r = (8r + 8z) + -2r

Reorder the terms:
5 + 6r = 8r + -2r + 8z

Combine like terms: 8r + -2r = 6r
5 + 6r = 6r + 8z

Add '-6r' to each side of the equation.
5 + 6r + -6r = 6r + -6r + 8z

Combine like terms: 6r + -6r = 0
5 + 0 = 6r + -6r + 8z
5 = 6r + -6r + 8z

Combine like terms: 6r + -6r = 0
5 = 0 + 8z
5 = 8z

Solving
5 = 8z

Solving for variable 'z'.

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

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

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

Add '-5' to each side of the equation.
5 + -5 + -8z = 0 + -5

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

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

Divide each side by '-8'.
z = 0.625

Simplifying
z = 0.625

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