5-2(3r+3)=4r+11

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Solution for 5-2(3r+3)=4r+11 equation:


Simplifying
5 + -2(3r + 3) = 4r + 11

Reorder the terms:
5 + -2(3 + 3r) = 4r + 11
5 + (3 * -2 + 3r * -2) = 4r + 11
5 + (-6 + -6r) = 4r + 11

Combine like terms: 5 + -6 = -1
-1 + -6r = 4r + 11

Reorder the terms:
-1 + -6r = 11 + 4r

Solving
-1 + -6r = 11 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
-1 + -6r + -4r = 11 + 4r + -4r

Combine like terms: -6r + -4r = -10r
-1 + -10r = 11 + 4r + -4r

Combine like terms: 4r + -4r = 0
-1 + -10r = 11 + 0
-1 + -10r = 11

Add '1' to each side of the equation.
-1 + 1 + -10r = 11 + 1

Combine like terms: -1 + 1 = 0
0 + -10r = 11 + 1
-10r = 11 + 1

Combine like terms: 11 + 1 = 12
-10r = 12

Divide each side by '-10'.
r = -1.2

Simplifying
r = -1.2

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