03-02-2017
Mathematics

contestada

how do I solve this 4 (2x-15)+40=6 (x+5)

Respuesta :

collie1 collie1

03-02-2017

you can do pemdas, parentasy, exponent, multiple,division,addition and subtraction

Answer Link

shoshanna327 shoshanna327

03-02-2017

4 (2x-15)+40=6 (x+5)
Distribute
8x-45+40=6x+30
combine -45 and 40
8x-5=6x+30
add 5 to both sides
8x=6x+35
subtract 6x from both sides
2x=35
divide by 2 on both sides
x=17.5
hope this helps!

Answer Link

Otras preguntas

Simplify number 64. I am a little confused.

What was the Enlightenment?

x-25/14=6/7 find the solution

If the density of an ideal gas at stp if found to be 0.0902 g/l, what is its molar mass?

The part of the constitution allows

what is the value of m in the equation 4m + 2(m + 1) = 9m + 5

Maric mailed 9 letters at the post office . each letter weighed 3.5 ounces. What was the total weightof the letters?

Reduced fat means a food has 50% fewer calories than its normal counterpart True or false?

Give me some good research of mars

Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 18