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Popular >

x+3=2x+8

Solution

x + 3 = 2 x + 8

Solution

x = - 5

Solution steps

x + 3 = 2 x + 8

Move

3

to the right side

x = 2 x + 5

Move

2 x

to the left side

- x = 5

Divide both sides by

- 1

x = - 5

Popular Examples

5 + 2 + 9 + 4 + 8 = 122

x \cdot (x + 1) = 72092

x^{2} + 12 x + 42 = 0

64 x^{2} - 25 = 0

simplify 3/4+7/8 simplify

\frac{3}{4} + \frac{7}{8}

Frequently Asked Questions (FAQ)

What is the answer to x+3=2x+8 ?
The answer to x+3=2x+8 is x=-5
Solve for x: x+3=2x+8
The solution is x=-5