austinruble5 austinruble5
  • 20-11-2014
  • Mathematics
contestada

how do I solve 9.7x+8.2=5.9x-7.
and 15.4x-13.7=14x-17.2

Respuesta :

makeitnasty
makeitnasty makeitnasty
  • 20-11-2014
Let's solve your equation step-by-step.
9.7x+8.2=5.9x−7
Step 1: Subtract 5.9x from both sides.
9.7x+8.2−5.9x=5.9x
−7
−5.9x
3.8x+8.2=−7
Step 2: Subtract 8.2 from both sides.
3.8x+8.2−8.2=−7−8.2
3.8x=−15.2
Step 3: Divide both sides by 3.8.
3.8x/3.8=−15.2/3.8
x=−4
Answer Link

Otras preguntas

For the equation y = -2x(x-3)^2 state the x-intercept
What is summary of David and Goliath need this !!!!!!!
The average height of students at uh from an srs of 13 students gave a standard deviation of 2. 8 feet. Construct a 95% confidence interval for the standard dev
Mark moved into a new house and believes his bedroom will soon be taken over by ants. In the table shown below, Mark recorded the number of ants in his bedroom
5. The families long weeks without sunlight. A enduring B endure C endures' D endures
show that if x=1-2y/3y+5, then 3xy+2y=1-5x
What were the general beliefs in the United States in the 19th century, when women became more involved in social reform? Answer “true” or “false”
Which consumption tax is typically already included in the price of an item, like gasoline, airline tickets, and alcohol?.
the general magazines that survived the competition for national ad dollars in the 1960s and 1970s tended to be .
Land is different from other tangible assets in that its utility is not diminished by its use. This statement is.