pleasehelpme666 pleasehelpme666
  • 06-10-2018
  • Mathematics
contestada

Solve the equation

2x−1/4−3x−2/5=1/10

Respuesta :

emo12swag93
emo12swag93 emo12swag93
  • 06-10-2018
Step 1: Simplify both sides of the equation.

2x−1/4−3x−2/5=1/10

2x+−1/4+−3x+−2/5=1/10

(2x+−3x)+(−1/4+−2/5)=1/10(Combine Like Terms)

−x+−13/20=1/10

−x+−13/20=1/10

Step 2: Add 13/20 to both sides.

−x+−13/20+13/20=1/10+13/20

−x=3/4

Step 3: Divide both sides by -1.

−x−1=3/4−1

x=−3/4

Answer Link
nap14hockey
nap14hockey nap14hockey
  • 06-10-2018

[tex]2x - \frac{1}{4} - 3x - \frac{2}{5} = \frac{1}{10} \\ \\ - x - \frac{1}{4} = \frac{5}{10} \\ \\ - x - \frac{1}{4} = \frac{2}{4} \\ \\ - x = \frac{3}{4} \\ \\ x = - \frac{3}{4} [/tex]
Answer Link

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