3x - 1 = 2x
3x = 2x + 1
3x - 2x = 1
x = 1
Answer:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
X = 1
Y = 2
Answer:
106.6 %.
Step-by-step explanation:
That would be (1060- 513) / 513) * 100
= 106.6 %.
Answer: 55%
Step-by-step explanation: 100%-45%=55%
