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Popular >

5x+6=2x+21

Solution

5 x + 6 = 2 x + 21

Solution

x = 5

Solution steps

5 x + 6 = 2 x + 21

Move

6

to the right side

5 x = 2 x + 15

Move

2 x

to the left side

3 x = 15

Divide both sides by

3

x = 5

Popular Examples

simplify (i+1)^3 simplify

(i + 1)^{3}

factor x^2+14x+24 factor

x^{2} + 14 x + 24

simplify 5/6+a/2 simplify

\frac{5}{6} + \frac{a}{2}

A=30*20-(pi/4)*(6^2)

A = 30 \cdot 20 - (\frac{π}{4}) \cdot (6^{2})

6 (x + 6) = 4 x - 2

Frequently Asked Questions (FAQ)

What is the answer to 5x+6=2x+21 ?
The answer to 5x+6=2x+21 is x=5
Solve for x: 5x+6=2x+21
The solution is x=5