4r+7=18r+14

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Solution for 4r+7=18r+14 equation:


Simplifying
4r + 7 = 18r + 14

Reorder the terms:
7 + 4r = 18r + 14

Reorder the terms:
7 + 4r = 14 + 18r

Solving
7 + 4r = 14 + 18r

Solving for variable 'r'.

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

Add '-18r' to each side of the equation.
7 + 4r + -18r = 14 + 18r + -18r

Combine like terms: 4r + -18r = -14r
7 + -14r = 14 + 18r + -18r

Combine like terms: 18r + -18r = 0
7 + -14r = 14 + 0
7 + -14r = 14

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

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

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

Divide each side by '-14'.
r = -0.5

Simplifying
r = -0.5

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