-7=5r

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Solution for -7=5r equation:


Simplifying
-7 = 5r

Solving
-7 = 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-7 + -5r = 5r + -5r

Combine like terms: 5r + -5r = 0
-7 + -5r = 0

Add '7' to each side of the equation.
-7 + 7 + -5r = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5r = 0 + 7
-5r = 0 + 7

Combine like terms: 0 + 7 = 7
-5r = 7

Divide each side by '-5'.
r = -1.4

Simplifying
r = -1.4

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