26=7+r

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Solution for 26=7+r equation:


Simplifying
26 = 7 + r

Solving
26 = 7 + 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.
26 + -1r = 7 + r + -1r

Combine like terms: r + -1r = 0
26 + -1r = 7 + 0
26 + -1r = 7

Add '-26' to each side of the equation.
26 + -26 + -1r = 7 + -26

Combine like terms: 26 + -26 = 0
0 + -1r = 7 + -26
-1r = 7 + -26

Combine like terms: 7 + -26 = -19
-1r = -19

Divide each side by '-1'.
r = 19

Simplifying
r = 19

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