Help plzzzzz tomorrow's the deadline ​

Help Plzzzzz Tomorrows The Deadline class=

Sagot :

Answer:

1.)

[tex]2x + 20[/tex]

[tex] \frac{2x}{2} = \frac{20}{2} [/tex]

[tex]x = 10[/tex]

2.)

[tex]3x + 12[/tex]

[tex] \frac{3x}{3} = \frac{12}{3} [/tex]

[tex]x = 4[/tex]