Seleccione el valor de la incógnita en cada ecuación 5x+7=7

Respuesta 1
Elegir...
x+5=14

Respuesta 2
Elegir...
x-5=10

Respuesta 3
Elegir...
2x+1=15

Respuesta 4
Elegir...
3x-1=8

Respuesta 5
Elegir...
me pueden ayudar por favor y muchas gracias doy coronaa

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.