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Popular >

solvefor y,3x+7y=21

Solution

solve for

y, 3 x + 7 y = 21

Solution

y = \frac{21 - 3 x}{7}

Solution steps

3 x + 7 y = 21

Move

3 x

to the right side

7 y = 21 - 3 x

Divide both sides by

7

y = \frac{21 - 3 x}{7}

Popular Examples

solvefor A,A+d=j solve for

A, A + d = j

x + 11 = 2 x + 9

5 x + 1 + 20 x - 4 = 100

solvefor y,4x-y=2 solve for

y, 4 x - y = 2

solvefor y,2x+3y=24 solve for

y, 2 x + 3 y = 24

Frequently Asked Questions (FAQ)

What is the answer to solvefor y,3x+7y=21 ?
The answer to solvefor y,3x+7y=21 is y=(21-3x)/7