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Popular >

x+4=2x-4

Solution

x + 4 = 2 x - 4

Solution

x = 8

Solution steps

x + 4 = 2 x - 4

Move

4

to the right side

x = 2 x - 8

Move

2 x

to the left side

- x = - 8

Divide both sides by

- 1

x = 8

Popular Examples

simplify 2/5-2/6 simplify

\frac{2}{5} - \frac{2}{6}

8 < 2 w - 4 < 16

simplify-x^2*x^2 simplify

- x^{2} \cdot x^{2}

(19x)/(20)-(x-1)/(10)=x

\frac{19 x}{20} - \frac{x - 1}{10} = x

4/5 x-1/8 <= 7/10 x-8/5

\frac{4}{5} x - \frac{1}{8} \leq \frac{7}{10} x - \frac{8}{5}

Frequently Asked Questions (FAQ)

What is the answer to x+4=2x-4 ?
The answer to x+4=2x-4 is x=8
Solve for x: x+4=2x-4
The solution is x=8