mramirez1277
mramirez1277 mramirez1277
  • 01-06-2020
  • Mathematics
contestada

-10 + x + 4 – 5 = 7x – 5 i know the answer its -1 help please

Respuesta :

chantelannthompson chantelannthompson
  • 01-06-2020

Answer:

x = -1

Step-by-step explanation:

- 10 + x + 4 - 5 = 7x - 5

-11 + x = 7x - 5

-6 + x = 7x

-6 = 6x

x = -1

Answer Link
aalvarado35
aalvarado35 aalvarado35
  • 01-06-2020

Answer:

x= -1

Step-by-step explanation:

Step 1: combine like terms

-10+x+4-5=7x-5---------->  -10-5+4+x=7x-5-------->-11+x=7x-5

Step 2: Isolate the variable

-11+x=7x-5-------------> -11+5-x+x=7x-x+5-5-------> -6=6x

Answer:

x= -1

Answer Link

Otras preguntas

The two prisms below are similar. What is the value of x? 30 A. 3 B. 9 C. 1 D. 30 SUBMIT
How old is the earth
1.2,3,7.5,18.75 which formula can used to describe the sequence?
-7 2/3 + (-5 1/ ) +8 3/4
How did Hitler impact WW 2?
PLZ SOMEONE ANSWER QUICK, A packing company is in the planning stages of creating a rectangular prism box that includes a three-dimensional diagonal support ins
Why did governments sell war bonds?to have funds for domestic useto fund all levels of government during the warto repay national debtsto finance the war effort
Find the equation of a line that is parallel to y=x+3 and passes through the point (-2,-4)
dress for $20, coupon for 40% off. After using the coupon, what is the sale price of the dress?
Which alliance had the most territory Need this or I will fail 7th grade