Question
Solve the equation
n=421
Alternative Form
n=0.02˙38095˙
Evaluate
2(14×9−7n)=−2714
Remove the parentheses
2×14×9−7n=−2714
Simplify
More Steps

Evaluate
2×14×9−7n
Use b−a=−ba=−ba to rewrite the fraction
2×14(−97n)
Any expression multiplied by 1 remains the same
−2×14×97n
Multiply the terms
−28×97n
Multiply the terms
More Steps

Multiply the terms
28×97n
Multiply the terms
928×7n
Multiply the terms
9196n
−9196n
−9196n=−2714
Rewrite the expression
9−196n=27−14
Multiply both sides of the equation by 9
9−196n×9=27−14×9
Multiply the terms
−196n=27−14×9
Divide the terms
−196n=−314
Change the signs on both sides of the equation
196n=314
Multiply by the reciprocal
196n×1961=314×1961
Multiply
n=314×1961
Solution
More Steps

Evaluate
314×1961
Reduce the numbers
31×141
To multiply the fractions,multiply the numerators and denominators separately
3×141
Multiply the numbers
421
n=421
Alternative Form
n=0.02˙38095˙
Show Solution
