Solve for R
R=1
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-1+6\left(7-2\right)R=29
Divide 4 by 2 to get 2.
-1+6\times 5R=29
Subtract 2 from 7 to get 5.
-1+30R=29
Multiply 6 and 5 to get 30.
30R=29+1
Add 1 to both sides.
30R=30
Add 29 and 1 to get 30.
R=\frac{30}{30}
Divide both sides by 30.
R=1
Divide 30 by 30 to get 1.
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