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Popular >

2b-p=30,3b-4p=5

Solution

2 b - p = 30, 3 b - 4 p = 5

Solution

b = 23, p = 16

Solution steps

[2 b - p = 30 3 b - 4 p = 5]

Isolate

b

for

2 b - p = 30 : b = \frac{30 + p}{2}

Substitute

b = \frac{30 + p}{2}

[3 \cdot \frac{30 + p}{2} - 4 p = 5]

Simplify

[\frac{90 - 5 p}{2} = 5]

Isolate

p

for

\frac{90 - 5 p}{2} = 5 : p = 16

For

b = \frac{30 + p}{2}

Substitute

p = 16

b = \frac{30 + 16}{2}

\frac{30 + 16}{2} = 23

b = 23

The solutions to the system of equations are:

b = 23, p = 16

Popular Examples

c = (- 7 - 3), r = 4

x-5y=4,x-4y-8=0

x - 5 y = 4, x - 4 y - 8 = 0

2x-y=4, x/2+y/4 =5

2 x - y = 4, \frac{x}{2} + \frac{y}{4} = 5

5 x + y = 9, 2 x + 3 y = 1

x-5y=-1,2x-3y=5

x - 5 y = - 1, 2 x - 3 y = 5

Frequently Asked Questions (FAQ)

What is 2b-p=30,3b-4p=5 ?
The solution to 2b-p=30,3b-4p=5 is b=23,p=16