700a+1100r=20000

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Solution for 700a+1100r=20000 equation: 


Simplifying
700a + 1100r = 20000

Solving
700a + 1100r = 20000

Solving for variable 'a'.

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

Add '-1100r' to each side of the equation.
700a + 1100r + -1100r = 20000 + -1100r

Combine like terms: 1100r + -1100r = 0
700a + 0 = 20000 + -1100r
700a = 20000 + -1100r

Divide each side by '700'.
a = 28.57142857 + -1.571428571r

Simplifying
a = 28.57142857 + -1.571428571r

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