Answer:
10
Step-by-step explanation:
1 Subtract 150150 from both sides.
10x=200+5x-150
10x=200+5x−150
2 Simplify 200+5x-150200+5x−150 to 5x+505x+50.
10x=5x+50
10x=5x+50
3 Subtract 5x5x from both sides.
10x-5x=50
10x−5x=50
4 Simplify 10x-5x10x−5x to 5x5x.
5x=50
5x=50
5 Divide both sides by 55.
x=\frac{50}{5}
x=
5
50
6 Simplify \frac{50}{5}
5
50
to 1010.
x=10
x=10
Done
