r-4*3=-5*6

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Solution for r-4*3=-5*6 equation:


Simplifying
r + -4 * 3 = -5 * 6

Multiply -4 * 3
r + -12 = -5 * 6

Reorder the terms:
-12 + r = -5 * 6

Multiply -5 * 6
-12 + r = -30

Solving
-12 + r = -30

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + r = -30 + 12

Combine like terms: -12 + 12 = 0
0 + r = -30 + 12
r = -30 + 12

Combine like terms: -30 + 12 = -18
r = -18

Simplifying
r = -18

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