What is the answer to 0.25r-0.125+0.5r=0.5+r ?

The answer to 0.25r-0.125+0.5r=0.5+r is r=-5/2

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0.25r-0.125+0.5r=0.5+r

0.25 r - 0.125 + 0.5 r = 0.5 + r

r = - \frac{5}{2}

Decimal Notation

r = - 2.5

Solution steps

0.25 r - 0.125 + 0.5 r = 0.5 + r

Group like terms

0.25 r + 0.5 r - 0.125 = 0.5 + r

Add similar elements:

0.25 r + 0.5 r = 0.75 r

0.75 r - 0.125 = 0.5 + r

Multiply both sides by

1000

750 r - 125 = 500 + 1000 r

Move

125

to the right side

750 r = 1000 r + 625

Move

1000 r

to the left side

- 250 r = 625

Divide both sides by

- 250

r = - \frac{5}{2}

4 (x - 6) = - 40

\frac{3}{2} x + \frac{1}{9} = \frac{1}{6} x - \frac{1}{3}

\frac{( e ^{2 x} )}{e ^{x}}

∣ x ∣ \leq 3

\frac{x - 4}{x + 6} \leq 0

What is the answer to 0.25r-0.125+0.5r=0.5+r ?
The answer to 0.25r-0.125+0.5r=0.5+r is r=-5/2
Solve for r: 0.25r-0.125+0.5r=0.5+r
The solution is r=-5/2