What is the answer to 9r+3-6r-2=-2r+8 ?

The answer to 9r+3-6r-2=-2r+8 is r= 7/5

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9r+3-6r-2=-2r+8

9 r + 3 - 6 r - 2 = - 2 r + 8

r = \frac{7}{5}

Decimal Notation

r = 1.4

Solution steps

9 r + 3 - 6 r - 2 = - 2 r + 8

Group like terms

9 r - 6 r + 3 - 2 = - 2 r + 8

Add similar elements:

9 r - 6 r = 3 r

3 r + 3 - 2 = - 2 r + 8

Add/Subtract the numbers:

3 - 2 = 1

3 r + 1 = - 2 r + 8

Move

1

to the right side

3 r = - 2 r + 7

Move

2 r

to the left side

5 r = 7

Divide both sides by

5

r = \frac{7}{5}

(\frac{p ^{2} r ^{3}}{p r ^{4}})^{2}

x^{2} - 14 x + 22 = 0

\frac{p}{2} + 7 \leq 10

(x + 6) (2 x - 5) = 0

5 (3 d - 7) + 7 d = 10 d - (14 - 3 d)