algebra
posted by tina on .
Show all steps solve the equation 0.25r0.125+0.5r=0.5+r

0.25r0.125+0.5r=0.5+r
0.25r + 0.5r  0.125 = 0.5 * r
0.75r  r = 0.125 + 0.5
0.25r = 0.625
r = 0.625 / 0.25
r = 2.5
Check my math. 
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