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Popular >

7=-5/4 (8)+b

Solution

7 = - \frac{5}{4} (8) + b

Solution

b = 17

Solution steps

7 = - \frac{5}{4} (8) + b

Switch sides

- \frac{5}{4} (8) + b = 7

Remove parentheses:

(a) = a

- \frac{5}{4} \cdot 8 + b = 7

\frac{5}{4} \cdot 8 = 10

- 10 + b = 7

Move

10

to the right side

b = 17

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factor 3z^2+10z+3 factor

3 z^{2} + 10 z + 3

∣ x + 4 ∣ = 8

4 x^{2} + 21 x + 5 = 0

Frequently Asked Questions (FAQ)

What is the answer to 7=-5/4 (8)+b ?
The answer to 7=-5/4 (8)+b is b=17
Solve for b: 7=-5/4 (8)+b
The solution is b=17