What is the answer to this problem, -3.2r + 0.57= -2.95
What you do to one side, do the same to the other side.
–3.2r + 0.57 = –2.95
–3.2r + 0.57 – 0.57 = –2.95 – 0.57
–3.2r = –3.52
–3.2r / –3.2 = –3.52 / –3.2
r = +1.1
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