Question

solve for 10x+ 20 = 30

Answer 1

Answer:

Step-by-step explanation:

10x+ 20 = 30

10x=30-20

10x=10

x=10/10

x=1

1 is the answer........

Answer 2

As per the given data in question  

In above question it is given that

We have find the value of given expression

Given the data in question 10x+ 20 = 30

Hence, for solving the above equation, we will solve it by separating the like terms at one side.

So, we will shift 20from LHS to RHS the sign will change from positive to negative,

As we  get ,

$10x+20=30\\1`0x=30-20\\10x=10$

Divide both side by 10 we get,

$x=1$

Hence, value of "x" in above equation will be $1$.