r-(4-r)=5(r+1)+r

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Solution for r-(4-r)=5(r+1)+r equation:


Simplifying
r + -1(4 + -1r) = 5(r + 1) + r
r + (4 * -1 + -1r * -1) = 5(r + 1) + r
r + (-4 + 1r) = 5(r + 1) + r

Reorder the terms:
-4 + r + 1r = 5(r + 1) + r

Combine like terms: r + 1r = 2r
-4 + 2r = 5(r + 1) + r

Reorder the terms:
-4 + 2r = 5(1 + r) + r
-4 + 2r = (1 * 5 + r * 5) + r
-4 + 2r = (5 + 5r) + r

Combine like terms: 5r + r = 6r
-4 + 2r = 5 + 6r

Solving
-4 + 2r = 5 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-4 + 2r + -6r = 5 + 6r + -6r

Combine like terms: 2r + -6r = -4r
-4 + -4r = 5 + 6r + -6r

Combine like terms: 6r + -6r = 0
-4 + -4r = 5 + 0
-4 + -4r = 5

Add '4' to each side of the equation.
-4 + 4 + -4r = 5 + 4

Combine like terms: -4 + 4 = 0
0 + -4r = 5 + 4
-4r = 5 + 4

Combine like terms: 5 + 4 = 9
-4r = 9

Divide each side by '-4'.
r = -2.25

Simplifying
r = -2.25

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