-r+5(r+2)=10

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Solution for -r+5(r+2)=10 equation:


Simplifying
-1r + 5(r + 2) = 10

Reorder the terms:
-1r + 5(2 + r) = 10
-1r + (2 * 5 + r * 5) = 10
-1r + (10 + 5r) = 10

Reorder the terms:
10 + -1r + 5r = 10

Combine like terms: -1r + 5r = 4r
10 + 4r = 10

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

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

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

Solving
4r = 0

Solving for variable 'r'.

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

Divide each side by '4'.
r = 0

Simplifying
r = 0

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