4(x-r)=2x+10r

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Solution for 4(x-r)=2x+10r equation:


Simplifying
4(x + -1r) = 2x + 10r

Reorder the terms:
4(-1r + x) = 2x + 10r
(-1r * 4 + x * 4) = 2x + 10r
(-4r + 4x) = 2x + 10r

Reorder the terms:
-4r + 4x = 10r + 2x

Solving
-4r + 4x = 10r + 2x

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
-4r + -10r + 4x = 10r + -10r + 2x

Combine like terms: -4r + -10r = -14r
-14r + 4x = 10r + -10r + 2x

Combine like terms: 10r + -10r = 0
-14r + 4x = 0 + 2x
-14r + 4x = 2x

Add '-4x' to each side of the equation.
-14r + 4x + -4x = 2x + -4x

Combine like terms: 4x + -4x = 0
-14r + 0 = 2x + -4x
-14r = 2x + -4x

Combine like terms: 2x + -4x = -2x
-14r = -2x

Divide each side by '-14'.
r = 0.1428571429x

Simplifying
r = 0.1428571429x

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