Question

What is x 4x + - 6x" alt=" - 20 = - 4x + - 6x" align="absmiddle" class="latex-formula">

Answer 1

Answer:

x=2

Step-by-step explanation:

- 20 =  - 4x +  - 6x

Combine like terms

-20 = -10x

Divide each side by -10

-20/-10 = -10x/-10

2 = x

Answer 2

Answer:

x=2

Step-by-step explanation:

Solve for x:

-20 = -10 x

-20 = -10 x is equivalent to -10 x = -20:

-10 x = -20

Divide both sides of -10 x = -20 by -10:

(-10 x)/(-10) = (-20)/(-10)

(-10)/(-10) = 1:

x = (-20)/(-10)

The gcd of -20 and -10 is -10, so (-20)/(-10) = (-10×2)/(-10×1) = (-10)/(-10)×2 = 2:

Answer:  x = 2