yaneishkamorales28 yaneishkamorales28

02-07-2020
Mathematics

contestada

5x-2+x=-20 what is x?

Respuesta :

quoc100405 quoc100405

02-07-2020

Answer:

x=3

Step-by-step explanation:

5x+x-2=20

6x=18

x=3

Answer Link

Wishing Wishing

02-07-2020

Answer:

[tex]x=3[/tex]

Step-by-step explanation:

[tex]5x-2+x=-20\\6x-2=-20[/tex]

Add 2 to both sides

[tex]6x-2+2=-20+2\\6x=18[/tex]

Divide both sides by 6

[tex]x=3[/tex]

Answer Link

Otras preguntas

Suppose the roots of the equation 2x^2−5x−6=0 are α and β.Find the quadratic equation with roots 1/α and 1/β.

All the following are bite registration materials except

Sheila has to pack 210 baskets of apples. She Has packed 1/10 of the baskets. How many baskets are left for her to pack?

How does boxer rebellion relates to open door?

Jazzmin has 2/5 of a pie. How many 1/10's of a whole pie are there in 2/5 of a whole pie?

Cacl2 a strong Electrolyte

Melissa rolls 2 fair dice and adds the results from each. Work out the probability of getting a total of 12

What is Jocasta’s attitude toward the oracles throughout this scene?

Graph f(x)=[tex]2^{x}[/tex]−1 and g(x)=−x+5 on the same coordinate plane. What is the solution to the equation f(x)=g(x) ? X=?

Which of the following atoms typically form negative ions? (a) F (b) Li (c) Ne (d) S (e) Al (f) Be