-10+7r=8r-3

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Solution for -10+7r=8r-3 equation:


Simplifying
-10 + 7r = 8r + -3

Reorder the terms:
-10 + 7r = -3 + 8r

Solving
-10 + 7r = -3 + 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.
-10 + 7r + -8r = -3 + 8r + -8r

Combine like terms: 7r + -8r = -1r
-10 + -1r = -3 + 8r + -8r

Combine like terms: 8r + -8r = 0
-10 + -1r = -3 + 0
-10 + -1r = -3

Add '10' to each side of the equation.
-10 + 10 + -1r = -3 + 10

Combine like terms: -10 + 10 = 0
0 + -1r = -3 + 10
-1r = -3 + 10

Combine like terms: -3 + 10 = 7
-1r = 7

Divide each side by '-1'.
r = -7

Simplifying
r = -7

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