amberdunbar86 amberdunbar86
  • 25-08-2022
  • Mathematics
contestada

21=7x+6-2x Solve the equation.

Respuesta :

mohammed000zayer
mohammed000zayer mohammed000zayer
  • 25-08-2022

Answer:

hello I'll explain

Step-by-step explanation:

[tex]21 = 7x + 6 - 2x \\ 21 - 6 = 7x - 2x \\ 15 = 5x \\ x = 3[/tex]

just move X's one side numbers the other side

hope you understand

Answer Link

Otras preguntas

PLZZZZZ HELP ASAAAAP
Image shown below.,, brainly says it's inappropriate when i type out the question..
Max points! I need these answered quick
There are 32 members of the track team. 8 of those students are seventh graders. What percent are seventh graders?
o intervalo de Camila e as 9:00 horas ela permanece no recreio 30 minutos que horas ela voltará para sala de aula?​
In a class full of men and women, 2/5 of the class are women. What is the ratio of men to women in its simplest form?
According to the timeline, what was the United States' relationship with its allies? A. There was a calculated attempt to provoke Germany into declaring war on
this is the first chapter of a book im working on. pls leave any feedback you have and tell me if u like it thhxxx!! (you have to download doc)
2x(3 + 4x) - x +4-(x + 1) Which expression is equivalent to the expression? O 8x2 + 4.C + 3 O 8x2 + 4x + 5 O 822 +63 +3 O 8x2 +63 +5
Instructions: Simplify each expression by combining like terms. 1. -8(r-2) + 6(r-2) 2. 6-2(3x+4) WILL MARK BRAINLIEST!!!!