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Popular >

2x+7=31

Solution

2 x + 7 = 31

Solution

x = 12

Solution steps

2 x + 7 = 31

Move

7

to the right side

2 x = 24

Divide both sides by

2

x = 12

Popular Examples

(13x+39)/(x+12)<0

\frac{13 x + 39}{x + 12} < 0

simplify ((2n)!)/((2(n+1))!)simplify

\frac{( 2 n ) !}{( 2 ( n + 1 ) ) !}

simplify (36^{1/2})^5 simplify

(3 6^{\frac{1}{2}})^{5}

6 x - 7 < - 37

simplify sqrt(2916)simplify

2916

Frequently Asked Questions (FAQ)

What is the answer to 2x+7=31 ?
The answer to 2x+7=31 is x=12
Solve for x: 2x+7=31
The solution is x=12