-5+4r-2=10

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Solution for -5+4r-2=10 equation:


Simplifying
-5 + 4r + -2 = 10

Reorder the terms:
-5 + -2 + 4r = 10

Combine like terms: -5 + -2 = -7
-7 + 4r = 10

Solving
-7 + 4r = 10

Solving for variable 'r'.

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

Add '7' to each side of the equation.
-7 + 7 + 4r = 10 + 7

Combine like terms: -7 + 7 = 0
0 + 4r = 10 + 7
4r = 10 + 7

Combine like terms: 10 + 7 = 17
4r = 17

Divide each side by '4'.
r = 4.25

Simplifying
r = 4.25

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