8r-48-7r+7=2r+10

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Solution for 8r-48-7r+7=2r+10 equation:


Simplifying
8r + -48 + -7r + 7 = 2r + 10

Reorder the terms:
-48 + 7 + 8r + -7r = 2r + 10

Combine like terms: -48 + 7 = -41
-41 + 8r + -7r = 2r + 10

Combine like terms: 8r + -7r = 1r
-41 + 1r = 2r + 10

Reorder the terms:
-41 + 1r = 10 + 2r

Solving
-41 + 1r = 10 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-41 + 1r + -2r = 10 + 2r + -2r

Combine like terms: 1r + -2r = -1r
-41 + -1r = 10 + 2r + -2r

Combine like terms: 2r + -2r = 0
-41 + -1r = 10 + 0
-41 + -1r = 10

Add '41' to each side of the equation.
-41 + 41 + -1r = 10 + 41

Combine like terms: -41 + 41 = 0
0 + -1r = 10 + 41
-1r = 10 + 41

Combine like terms: 10 + 41 = 51
-1r = 51

Divide each side by '-1'.
r = -51

Simplifying
r = -51

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