-2(1-3r)+5=3(4+3r)

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Solution for -2(1-3r)+5=3(4+3r) equation:


Simplifying
-2(1 + -3r) + 5 = 3(4 + 3r)
(1 * -2 + -3r * -2) + 5 = 3(4 + 3r)
(-2 + 6r) + 5 = 3(4 + 3r)

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

Combine like terms: -2 + 5 = 3
3 + 6r = 3(4 + 3r)
3 + 6r = (4 * 3 + 3r * 3)
3 + 6r = (12 + 9r)

Solving
3 + 6r = 12 + 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
3 + 6r + -9r = 12 + 9r + -9r

Combine like terms: 6r + -9r = -3r
3 + -3r = 12 + 9r + -9r

Combine like terms: 9r + -9r = 0
3 + -3r = 12 + 0
3 + -3r = 12

Add '-3' to each side of the equation.
3 + -3 + -3r = 12 + -3

Combine like terms: 3 + -3 = 0
0 + -3r = 12 + -3
-3r = 12 + -3

Combine like terms: 12 + -3 = 9
-3r = 9

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

Simplifying
r = -3

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