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Popular >

7+s=8s-(-9)

Solution

7 + s = 8 s - (- 9)

Solution

s = - \frac{2}{7}

+1

Solution steps

7 + s = 8 s - (- 9)

Apply rule

- (- a) = a

7 + s = 8 s + 9

Move

7

to the right side

s = 8 s + 2

Move

8 s

to the left side

- 7 s = 2

Divide both sides by

- 7

s = - \frac{2}{7}

Popular Examples

t^{2} = \frac{1}{9}

simplify (8!6!)/(5!7!)simplify

\frac{8 ! 6 !}{5 ! 7 !}

simplify (1/(sqrt(2)))((sqrt(2))^7)simplify

(\frac{1}{2}) ((2)^{7})

8 - (2 a + 7) = a + 40

2 (2 z + 5) = 50

Frequently Asked Questions (FAQ)

What is the answer to 7+s=8s-(-9) ?
The answer to 7+s=8s-(-9) is s=-2/7
Solve for s: 7+s=8s-(-9)
The solution is s=-2/7