Given that I = 4 amps when Vs = 40 volts and Is = 4 amps and I = 1 amp when Vs = 20 volts and Is = 0, use superposition and linearity to determine the value of I when Vs = 110 volts and Is = −2 amps.

What graph correctly matches the equation y equals two negative x

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Me find the value of x each figure.