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Popular >

5+7x+2=5x-14

Solution

5 + 7 x + 2 = 5 x - 14

Solution

x = - \frac{21}{2}

+1

Decimal Notation

x = - 10.5

Solution steps

5 + 7 x + 2 = 5 x - 14

Group like terms

7 x + 5 + 2 = 5 x - 14

Add the numbers:

5 + 2 = 7

7 x + 7 = 5 x - 14

Move

7

to the right side

7 x = 5 x - 21

Move

5 x

to the left side

2 x = - 21

Divide both sides by

2

x = - \frac{21}{2}

Popular Examples

z^{2} + z - 2 = 0

∣ 2 x + 5 ∣ + 2 < 8

3/5 n+9/10 =-1/5 n-23/10

\frac{3}{5} n + \frac{9}{10} = - \frac{1}{5} n - \frac{23}{10}

factor 13n^2+10n-3 factor

13 n^{2} + 10 n - 3

2^{4} \cdot 3^{2}

Frequently Asked Questions (FAQ)

What is the answer to 5+7x+2=5x-14 ?
The answer to 5+7x+2=5x-14 is x=-21/2
Solve for x: 5+7x+2=5x-14
The solution is x=-21/2