Could someone me solve these 2 multi-step equations?

1. x=5

2. x=13

Step-by-step explanation:

1. 1x+2x+2=17

3x+2=17

17-2=15

3x=15

3 X 5 =15

2. -3+x=10

10+3=13

x=13

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}