bear666 bear666

04-12-2020
Mathematics

contestada

5(2x+7) - 3x = 7(x + 5) how many solutions does it have??

Respuesta :

ronniemath ronniemath

04-12-2020

Answer:

Infinite real solutions

Step-by-step explanation:

5(2x+7) - 3x = 7(x+5)

lets expand

10x+35 - 3x = 7x + 35

combine like terms

7x = 7x -- i subtracted 35 on each side and combined 10x - 3x

we see that

7x = 7x

Therefore, there is infinite real solutions.

Answer Link

Otras preguntas

can someone please make a poem for me about summer and how good and bad it is for school?

¿A qué hora comen el desayuno? A. A las siete de la mañana. B. A las seis de la tarde. C. A la una de la tarde. D. A las once de la noche.

What is the y-intercept of the equation 2x+3y=6?

What was the United Center Central motivation of fighting the Vietnam war

The Sacco and Vanzetti trial revealed the power of which of these?

heeeeeeelpppppppppppppppppp

A maths teacher bought 40 calculators at $8.20 each and a number of other calculators costing $2.95 each.In all she spent$387. How many of the cheaper calculato

how are plant cells and human cells the same?

Please help!!! It is very hard!!!!!!!!!!!¡!!!!!!!!!!!!!!!!!!

true or false: regular exercise can have positive affect on a persons emotional health and his or her physical health