Solve [(26-m)*9:3]+108*7=900-84

$$[ ( 26 - m ) \times 9 : 3 ] + 108 \times 7 = 900 - 84$$

Solve for m

$$m=6$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 3.

$$\left(26-m\right)\times 9+324\times 7=2700-252$$

Use the distributive property to multiply 26-m by 9.

$$234-9m+324\times 7=2700-252$$

Multiply 324 and 7 to get 2268.

$$234-9m+2268=2700-252$$

Add 234 and 2268 to get 2502.

$$2502-9m=2700-252$$

Subtract 252 from 2700 to get 2448.

$$2502-9m=2448$$

Subtract 2502 from both sides.

$$-9m=2448-2502$$

Subtract 2502 from 2448 to get -54.

$$-9m=-54$$

Divide both sides by -9.

$$m=\frac{-54}{-9}$$

Divide -54 by -9 to get 6.

$$m=6$$