Seudónimo Seudónimo
  • 22-10-2020
  • Mathematics
contestada

what is 3x-2-7x = 10x + 4?

Respuesta :

gianna0104 gianna0104
  • 22-10-2020

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x−2−7x=10x+4

3x+−2+−7x=10x+4

(3x+−7x)+(−2)=10x+4(Combine Like Terms)

−4x+−2=10x+4

−4x−2=10x+4

Step 2: Subtract 10x from both sides.

−4x−2−10x=10x+4−10x

−14x−2=4

Step 3: Add 2 to both sides.

−14x−2+2=4+2

−14x=6

Step 4: Divide both sides by -14.

−14x−14=6−14

x=−3/7

Answer:

x=−3/7

Answer Link
JalilBones
JalilBones JalilBones
  • 22-10-2020

Answer:

x = -3/7

Step-by-step explanation:

3x - 2 - 7x = 10x + 4

-4x - 2= 10x + 4

-2 = 14x + 4

-6 = 14x

-6/14 = 14x/14

x = -3/7

Answer Link

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