Solve m=6(288)-21(76)/6(91)-(21)2

$$m = \frac { 6 ( 288 ) - 21 ( 76 ) } { 6 ( 91 ) - ( 21 ) 2 }$$

Solve for m

$$m=\frac{11}{42}\approx 0.261904762$$

Steps for Solving Linear Equation

Multiply 6 and 288 to get 1728.

$$m=\frac{1728-21\times 76}{6\times 91-21\times 2}$$

Multiply 21 and 76 to get 1596.

$$m=\frac{1728-1596}{6\times 91-21\times 2}$$

Subtract 1596 from 1728 to get 132.

$$m=\frac{132}{6\times 91-21\times 2}$$

Multiply 6 and 91 to get 546.

$$m=\frac{132}{546-21\times 2}$$

Multiply 21 and 2 to get 42.

$$m=\frac{132}{546-42}$$

Subtract 42 from 546 to get 504.

$$m=\frac{132}{504}$$

Reduce the fraction \frac{132}{504} to lowest terms by extracting and canceling out 12.

$$m=\frac{11}{42}$$

Assign m

$$m≔\frac{11}{42}$$