1000+r=1140

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Solution for 1000+r=1140 equation: 


Simplifying
1000 + r = 1140

Solving
1000 + r = 1140

Solving for variable 'r'.

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

Add '-1000' to each side of the equation.
1000 + -1000 + r = 1140 + -1000

Combine like terms: 1000 + -1000 = 0
0 + r = 1140 + -1000
r = 1140 + -1000

Combine like terms: 1140 + -1000 = 140
r = 140

Simplifying
r = 140

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