Answer:
x=1/3
Step-by-step explanation:
We can solve for x using the second equation, as it only has one variable.
3x+3=4
Subtract 3 from both sides
3x=1
Divide both sides by 3
x=1/3
Answer:
x > 0.5
Step-by-step explanation:
Given
- 0.2x + 1.2 < 1.1 ( subtract 1.2 from both sides )
- 0.2x < - 0.1
Divide both sides by - 0.2, reversing the symbol as a result of dividing by a negative quantity.
x > 0.5
4x - 2x = - 3 - 5
2x = - 8
x = - 4
