7r-30=-16+14r

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Solution for 7r-30=-16+14r equation:


Simplifying
7r + -30 = -16 + 14r

Reorder the terms:
-30 + 7r = -16 + 14r

Solving
-30 + 7r = -16 + 14r

Solving for variable 'r'.

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

Add '-14r' to each side of the equation.
-30 + 7r + -14r = -16 + 14r + -14r

Combine like terms: 7r + -14r = -7r
-30 + -7r = -16 + 14r + -14r

Combine like terms: 14r + -14r = 0
-30 + -7r = -16 + 0
-30 + -7r = -16

Add '30' to each side of the equation.
-30 + 30 + -7r = -16 + 30

Combine like terms: -30 + 30 = 0
0 + -7r = -16 + 30
-7r = -16 + 30

Combine like terms: -16 + 30 = 14
-7r = 14

Divide each side by '-7'.
r = -2

Simplifying
r = -2

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