Divide each term in by .

Simplify .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Combine and .

Subtract from both sides of the inequality.

To write as a fraction with a common denominator, multiply by .

Combine and .

Combine the numerators over the common denominator.

Simplify the numerator.

Multiply by .

Subtract from .

Move the negative in front of the fraction.

Multiply both sides of the equation by .

Multiply .

Multiply by .

Combine and .

Multiply by .

Move the negative in front of the fraction.

Plot 25(1/4m+3)<=7