Suriin ang IDNStudy.com para sa mabilis at kaugnay na mga sagot. Ang aming komunidad ay handang magbigay ng malalim at maaasahang mga sagot, anuman ang kahirapan ng iyong mga katanungan.

Solve for x
1. 2x = 16
2. x + 10 = 30
3. x - 6 = 12
need full ty ^^​


Sagot :

Answer:

1) x=8

2) x=20

3) x=18

Step-by-step explanation:

1) divide both sides by 2 to cancel 2 from x.

2) subtract both sides of the equation by 10 to eliminate 10 from x.

3) add both sides of the equation by 6 to eliminate 6 from x.

Answer:

1.) 8

2.) 20

3.) 18

Step-by-step explanation:

1.)

[tex]2x = 16 \\ \frac{2x}{2} = \frac{16}{2} \\ x = 8[/tex]

2.)

[tex]x + 10 = 30 \\ x = 30 - 10 \\ x = 20[/tex]

3.)

[tex]x - 6 = 12 \\ x = 12 + 6 \\ x = 18[/tex]