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Popular >

4r+8+5=-15-3r

Solution

4 r + 8 + 5 = - 15 - 3 r

Solution

r = - 4

Solution steps

4 r + 8 + 5 = - 15 - 3 r

Add the numbers:

8 + 5 = 13

4 r + 13 = - 15 - 3 r

Move

13

to the right side

4 r = - 3 r - 28

Move

3 r

to the left side

7 r = - 28

Divide both sides by

7

r = - 4

Popular Examples

- (x + 8) = 2 (4 x + 5)

(4x-1)/3+7x+110=(x+3)/2-2x

\frac{4 x - 1}{3} + 7 x + 110 = \frac{x + 3}{2} - 2 x

simplify 1/2*48 simplify

\frac{1}{2} \cdot 48

x^{2} - 10 x = - 10

x^{2} - 2 x - 192 = 0

Frequently Asked Questions (FAQ)

What is the answer to 4r+8+5=-15-3r ?
The answer to 4r+8+5=-15-3r is r=-4
Solve for r: 4r+8+5=-15-3r
The solution is r=-4