2r+2s-7(8r-6s)=

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Solution for 2r+2s-7(8r-6s)= equation:


Simplifying
2r + 2s + -7(8r + -6s) = 0
2r + 2s + (8r * -7 + -6s * -7) = 0
2r + 2s + (-56r + 42s) = 0

Reorder the terms:
2r + -56r + 2s + 42s = 0

Combine like terms: 2r + -56r = -54r
-54r + 2s + 42s = 0

Combine like terms: 2s + 42s = 44s
-54r + 44s = 0

Solving
-54r + 44s = 0

Solving for variable 'r'.

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

Add '-44s' to each side of the equation.
-54r + 44s + -44s = 0 + -44s

Combine like terms: 44s + -44s = 0
-54r + 0 = 0 + -44s
-54r = 0 + -44s
Remove the zero:
-54r = -44s

Divide each side by '-54'.
r = 0.8148148148s

Simplifying
r = 0.8148148148s

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