Question

Please help me with these two step equations.

1. 100t = 194

2. 500x + 100 = 1100

3. 60-3x + 3 = 114

Answer 1

1. t=1.94

2. x=2

3. x=-17

Explanation:

1. 100t=194

divide both sides by 100

t=1.94

2. 500x+100=1100

subtract 100 from both sides

500x=1000

divide both sides by 500

x=2

3. 60-3x+3=114

combine like terms

63-3x=114

subtract 63 from both sides

-3x=51

divide both sides by -3

x=-17

Hope this helps! :)