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Popular >

1=5(r+9)-2(1-r)

Solution

1 = 5 (r + 9) - 2 (1 - r)

Solution

r = - 6

Solution steps

1 = 5 (r + 9) - 2 (1 - r)

Switch sides

5 (r + 9) - 2 (1 - r) = 1

Expand

5 (r + 9) - 2 (1 - r) : 7 r + 43

7 r + 43 = 1

Move

43

to the right side

7 r = - 42

Divide both sides by

7

r = - 6

Popular Examples

7 = 5 y - 13 - y

1.5(3y+2)-y=2(8y-6)

1.5 (3 y + 2) - y = 2 (8 y - 6)

\frac{3}{5} = \frac{x}{35}

4 x - 5 = 7 x

\frac{1}{4} (x - 2) + 4 = 12

Frequently Asked Questions (FAQ)

What is the answer to 1=5(r+9)-2(1-r) ?
The answer to 1=5(r+9)-2(1-r) is r=-6
Solve for r: 1=5(r+9)-2(1-r)
The solution is r=-6