X = (y/2) - 1
Please help me find the answer.

X=(X/2)-1

We move all terms to the left:

X-((X/2)-1)=0

We add all the numbers together, and all the variables

X-((+X/2)-1)=0

We multiply all the terms by the denominator

X*2)-1)-((+X=0

We add all the numbers together, and all the variables

X+X*2)-1)-((=0

Wy multiply elements

2X^2+X=0

a = 2; b = 1; c = 0;

Δ = b2-4ac

Δ = 12-4·2·0

Δ = 1

The delta value is higher than zero, so the equation has two solutions

We use following formulas to calculate our solutions:

X1=−b−Δ√2aX2=−b+Δ√2a

Δ−−√=1√=1

X1=−b−Δ√2a=−(1)−12∗2=−24=−1/2

X2=−b+Δ√2a=−(1)+12∗2=04=0

Step-by-step explanation:

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation: