كتابة المعادلات

$$x\ -\ 10\ =\ 8\$$

$$\frac{x}{2}-\ 10\ =\ 8\$$

$$2x\ -\ 10\ =\ 8\$$

3(b - 100) = 6b

3b - 100 = 6b

b - 3 = 6b

3b - 10 = b

$$3x\ -\ 5\ =\ -9\$$

$$3\ \left(\ x\ -\ 5\ \right)\ =\ 9\$$

$$3\ \left(\ x\ -\ 5\ \right)\ =\ -\ 9\$$

$$C=5/9(F-32)$$  

$$C=5/9F-32$$  

$$C=(5F-32)/9$$  

$$C=5/(9)(32-F)$$  

$$x\ +\ 7\ =\ 6^2$$

$$x\ +\ 7\ =\ 6\$$

$$x\ +\ 6^2=7$$

$$g^3=24g+4$$

$$\$$ $$g^{\ }=24(g+4)$$

$$g^2=24g+4$$

$$g^3=24g$$

$$\ x\ +\ 4\ =\ 1\$$

$$x\ -\ 4\ =\ 1\$$

$$x\ -\ 4\ =\ -1$$

2 week

20 week

1/2 week

30 week

$$8\ +\ x\ =\ 12\$$

$$8\ x\ +\ 3\ =\ 12\$$

$$8\ +\ 3\ x\ =\ 12\$$

$$\frac{x}{25}+6\ =15$$

$$\frac{25}{x}+6\ =15$$

$$25\ x\ +\ 6\ =\ 15\$$

$$5\ x\ =\ -\ 7\$$

$$5\ x\ =\ 7\$$

$$7\ x\ =\ -5\$$

نلتزم

نتهاون

$$x\ +\ 7\ =\ 2\$$

$$x\ +\ 2\ =\ 7\$$

$$x\ -\ 2\ =\ 7\$$

$$3\ x\ +\ 6\ =\ 11\$$

$$x\ +\ 6\ =\ 11\$$

$$x^3+6\ =\ 11\$$