4=-3r+2r

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Solution for 4=-3r+2r equation:


Simplifying
4 = -3r + 2r

Combine like terms: -3r + 2r = -1r
4 = -1r

Solving
4 = -1r

Solving for variable 'r'.

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

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

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

Add '-4' to each side of the equation.
4 + -4 + r = 0 + -4

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

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

Simplifying
r = -4

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