2r-3=-3-7r

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Solution for 2r-3=-3-7r equation:


Simplifying
2r + -3 = -3 + -7r

Reorder the terms:
-3 + 2r = -3 + -7r

Add '3' to each side of the equation.
-3 + 3 + 2r = -3 + 3 + -7r

Combine like terms: -3 + 3 = 0
0 + 2r = -3 + 3 + -7r
2r = -3 + 3 + -7r

Combine like terms: -3 + 3 = 0
2r = 0 + -7r
2r = -7r

Solving
2r = -7r

Solving for variable 'r'.

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

Add '7r' to each side of the equation.
2r + 7r = -7r + 7r

Combine like terms: 2r + 7r = 9r
9r = -7r + 7r

Combine like terms: -7r + 7r = 0
9r = 0

Divide each side by '9'.
r = 0

Simplifying
r = 0

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