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Popular >

9=21(5x+6)

Solution

9 = 21 (5 x + 6)

Solution

x = - \frac{39}{35}

+1

Decimal Notation

x = - 1.11428 \dots

Solution steps

9 = 21 (5 x + 6)

Switch sides

21 (5 x + 6) = 9

Divide both sides by

21

5 x + 6 = \frac{3}{7}

Move

6

to the right side

5 x = - \frac{39}{7}

Divide both sides by

5

x = - \frac{39}{35}

Popular Examples

solvefor y,(2x+12)/5 =4y solve for

y, \frac{2 x + 12}{5} = 4 y

solvefor y,6x-9y=18 solve for

y, 6 x - 9 y = 18

x/2-x/3 =(x-3)/4

\frac{x}{2} - \frac{x}{3} = \frac{x - 3}{4}

solvefor y,2y+x=4 solve for

y, 2 y + x = 4

x = \frac{6}{2 ( 1 )}

Frequently Asked Questions (FAQ)

What is the answer to 9=21(5x+6) ?
The answer to 9=21(5x+6) is x=-39/35
Solve for x: 9=21(5x+6)
The solution is x=-39/35