DanielAhmed DanielAhmed

02-12-2016
Mathematics

contestada

4x+2(3x-9)=42 what is x equal

Respuesta :

applesareyummy applesareyummy

02-12-2016

4x+2(3x-9)=42
first we want to distribute the 2 using the distributive property
4x+6x-18=42
Then we simplify
10x-18=42
we add 18 to both sides
10x=60
divide both side by 10
x=6

Answer Link

Otras preguntas

Glven: F(x) = 2x - 1; G(X) = 3x + 2; H(x) = x2 Find F/G/H(2) 121 27 71

pls answer correctly, i give brainliest

You mix 500.0 mL of 0.250 M iron(III) chloride solution with 425.0 mL of 0.350 M barium chloride solution. Assuming the volumes are additive, what is the molari

In imaginary fruit, white fruit color (W) is dominant over yellow fruit color (w) and disk-shaped fruit (D) is dominant over sphere-shaped fruit (d). If a plant

Fill in the blank in the following question with the appropriate interrogatory word below.¿_____ es tu bebida preferida, la soda o el jugo de frutas?A.CuándoB.C

Which factor contributed to the plight of farmers? A. decreased debt burden B. increased demand for agricultural products C. a long rainy season D. falling pric

Paul is a year older than his wife and they have two children who are also one year apart. Paul notices that on his birthday in 2011, the product of his age and

a.Find the L.C.M of 18, 40, and 75.

Two slits are separated by 0.370 mm. A beam of 545-nm light strikes the slits, producing an interference pattern. Determine the number of maxima observed in the

1.5 kg of air within a piston-cylinder assembly executes a Carnot power cycle with maximum and minimum temperatures of 800 K and 300 K, respectively. The heat t