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Popular >

3x-6=84-7x

Solution

3 x - 6 = 84 - 7 x

Solution

x = 9

Solution steps

3 x - 6 = 84 - 7 x

Move

6

to the right side

3 x = - 7 x + 90

Move

7 x

to the left side

10 x = 90

Divide both sides by

10

x = 9

Popular Examples

4 (x + 6) < 2 x + 8

(x - 9) (x + 4) = 0

simplify (3x)/(4y^2)-y/(10x)simplify

\frac{3 x}{4 y ^{2}} - \frac{y}{10 x}

0 = 3 x^{2} + 8 x - 3

(x+3)/4 =(x+4)/5

\frac{x + 3}{4} = \frac{x + 4}{5}

Frequently Asked Questions (FAQ)

What is the answer to 3x-6=84-7x ?
The answer to 3x-6=84-7x is x=9
Solve for x: 3x-6=84-7x
The solution is x=9