Solve for x.
-4.5 = -0.5(x-7.1)−4.5=−0.5(x−7.1)

7.1

Step-by-step explanation:

I'm not sure why you have two equal signs, so I'm just going to use the part before the second sign.

                                          -4.5 = -0.5(x-7.1) -4.5

Add 4.5 to both sides       -4.5 + 4.5 = -0.5(x-7.1) -4.5 + 4.5

                                                      0   =  -0.5(x-7.1)

Multiply both side by -2         -2 * 0   =  (-2)(-0.5)*(x-7.1)

                                                      0    =    1   *   (x - 7.1)

                                                      0    =    x - 7.1

Add 7.1 to both sides                 0  +  7.1  =  x  -  7.1  +  7.1

                                                          7.1   =   x

the answer is d

hope this