70=700+r+2

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Solution for 70=700+r+2 equation:


Simplifying
70 = 700 + r + 2

Reorder the terms:
70 = 700 + 2 + r

Combine like terms: 700 + 2 = 702
70 = 702 + r

Solving
70 = 702 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
70 + -1r = 702 + r + -1r

Combine like terms: r + -1r = 0
70 + -1r = 702 + 0
70 + -1r = 702

Add '-70' to each side of the equation.
70 + -70 + -1r = 702 + -70

Combine like terms: 70 + -70 = 0
0 + -1r = 702 + -70
-1r = 702 + -70

Combine like terms: 702 + -70 = 632
-1r = 632

Divide each side by '-1'.
r = -632

Simplifying
r = -632

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