Question

20-x=6. Explain how you would solve the equation

Answer 1

For this case we must solve the following linear equation:

$20-x = 6$

First step:

We subtract "20" on both sides of the equation:

$20-20-x = 6-20$

We take into account that different signs are subtracted and the sign of the major is placed:

$-x = -14$

Second step:

We multiply by "-" on both sides of the equation:

$- (- x) = - (- 14)\\x = 14$

Answer:

$x = 14$

Answer 2

Answer:

Step-by-step explanation: