5-3r*2=-7

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Solution for 5-3r*2=-7 equation:


Simplifying
5 + -3r * 2 = -7

Reorder the terms for easier multiplication:
5 + -3 * 2r = -7

Multiply -3 * 2
5 + -6r = -7

Solving
5 + -6r = -7

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + -6r = -7 + -5

Combine like terms: 5 + -5 = 0
0 + -6r = -7 + -5
-6r = -7 + -5

Combine like terms: -7 + -5 = -12
-6r = -12

Divide each side by '-6'.
r = 2

Simplifying
r = 2

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