Question

.If 2 is Subtracted from twice of a number the result is 10.What is the number?

Answer 1

please mark it as the brainliest answer.

Answer 2

Answer:

let the unknown number be x

Equation-

2x - 2 = 10

2x = 10 + 2 {transpose 2 from LHS to RHS}

2x =12

x = 12/2 {transpose 2 from LHS to RHS}

x = 6

           

Step-by-step explanation:

when we transpose one number from LHS to RHS or RHS to LHS the operation changes

LIKE  + CHANGES TO - OR VICE VERSA

* CHANGES TO / OR VICE VERSA {multiplication changes to division}