8r+30=-2-8r

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Solution for 8r+30=-2-8r equation:


Simplifying
8r + 30 = -2 + -8r

Reorder the terms:
30 + 8r = -2 + -8r

Solving
30 + 8r = -2 + -8r

Solving for variable 'r'.

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

Add '8r' to each side of the equation.
30 + 8r + 8r = -2 + -8r + 8r

Combine like terms: 8r + 8r = 16r
30 + 16r = -2 + -8r + 8r

Combine like terms: -8r + 8r = 0
30 + 16r = -2 + 0
30 + 16r = -2

Add '-30' to each side of the equation.
30 + -30 + 16r = -2 + -30

Combine like terms: 30 + -30 = 0
0 + 16r = -2 + -30
16r = -2 + -30

Combine like terms: -2 + -30 = -32
16r = -32

Divide each side by '16'.
r = -2

Simplifying
r = -2

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