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Popular >

solvefor a,5a+3b=21

Solution

solve for

a, 5 a + 3 b = 21

Solution

a = \frac{21 - 3 b}{5}

Solution steps

5 a + 3 b = 21

Move

3 b

to the right side

5 a = 21 - 3 b

Divide both sides by

5

a = \frac{21 - 3 b}{5}

Popular Examples

solvefor f,f(2^x+1)=8^x+3*4^x+2^x-5 solve for

f, f (2^{x} + 1) = 8^{x} + 3 \cdot 4^{x} + 2^{x} - 5

a^{2} x - a = x + 1

solvefor x,f(x+7)=2x-3 solve for

x, f (x + 7) = 2 x - 3

((5x))/3-((x-2))/4 = 21/4-(x-((2x-1))/3)

\frac{( 5 x )}{3} - \frac{( x - 2 )}{4} = \frac{21}{4} - (x - \frac{( 2 x - 1 )}{3})

solvefor x,8x+7y=876x-28y-234 solve for

x, 8 x + 7 y = 876 x - 28 y - 234

Frequently Asked Questions (FAQ)

What is the answer to solvefor a,5a+3b=21 ?
The answer to solvefor a,5a+3b=21 is a=(21-3b)/5