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Popular >

3x-5+4x=16

Solution

3 x - 5 + 4 x = 16

Solution

x = 3

Solution steps

3 x - 5 + 4 x = 16

Group like terms

3 x + 4 x - 5 = 16

Add similar elements:

3 x + 4 x = 7 x

7 x - 5 = 16

Move

5

to the right side

7 x = 21

Divide both sides by

7

x = 3

Popular Examples

10 n = 8

- 1 - 4 s = 8

\frac{x}{5} + 10 = 3

46.2 = 4.2 p

2(2x-2)=1-5/2 x+5

2 (2 x - 2) = 1 - \frac{5}{2} x + 5

Frequently Asked Questions (FAQ)

What is the answer to 3x-5+4x=16 ?
The answer to 3x-5+4x=16 is x=3
Solve for x: 3x-5+4x=16
The solution is x=3