4r-25=-49+7r

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Solution for 4r-25=-49+7r equation:


Simplifying
4r + -25 = -49 + 7r

Reorder the terms:
-25 + 4r = -49 + 7r

Solving
-25 + 4r = -49 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-25 + 4r + -7r = -49 + 7r + -7r

Combine like terms: 4r + -7r = -3r
-25 + -3r = -49 + 7r + -7r

Combine like terms: 7r + -7r = 0
-25 + -3r = -49 + 0
-25 + -3r = -49

Add '25' to each side of the equation.
-25 + 25 + -3r = -49 + 25

Combine like terms: -25 + 25 = 0
0 + -3r = -49 + 25
-3r = -49 + 25

Combine like terms: -49 + 25 = -24
-3r = -24

Divide each side by '-3'.
r = 8

Simplifying
r = 8

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