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Popular >

-3x+7=-9x+49

Solution

- 3 x + 7 = - 9 x + 49

Solution

x = 7

Solution steps

- 3 x + 7 = - 9 x + 49

Move

7

to the right side

- 3 x = - 9 x + 42

Move

9 x

to the left side

6 x = 42

Divide both sides by

6

x = 7

Popular Examples

\frac{2}{3} x + \frac{3}{4} = 8

1/4 a-3/4 = 1/2

\frac{1}{4} a - \frac{3}{4} = \frac{1}{2}

solvefor x,-9x-3y=12 solve for

x, - 9 x - 3 y = 12

12 = 18 - d

solvefor w,p=2L+2w solve for

w, p = 2 L + 2 w

Frequently Asked Questions (FAQ)

What is the answer to -3x+7=-9x+49 ?
The answer to -3x+7=-9x+49 is x=7
Solve for x: -3x+7=-9x+49
The solution is x=7