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Popular >

5x+12=2x-8

Solution

5 x + 12 = 2 x - 8

Solution

x = - \frac{20}{3}

+1

Decimal Notation

x = - 6.66666 \dots

Solution steps

5 x + 12 = 2 x - 8

Move

12

to the right side

5 x = 2 x - 20

Move

2 x

to the left side

3 x = - 20

Divide both sides by

3

x = - \frac{20}{3}

Popular Examples

2(1-x)+2=-x+1/2 (2-x)+x+4/2

2 (1 - x) + 2 = - x + \frac{1}{2} (2 - x) + x + \frac{4}{2}

solvefor x,mx-ny=m^2+n^2 solve for

x, m x - n y = m^{2} + n^{2}

5x-(2x+4)=(3x+1)-(2x-3)

5 x - (2 x + 4) = (3 x + 1) - (2 x - 3)

solvefor x, 1/4 y=14x solve for

x, \frac{1}{4} y = 14 x

2 x + 1 = 21

Frequently Asked Questions (FAQ)

What is the answer to 5x+12=2x-8 ?
The answer to 5x+12=2x-8 is x=-20/3
Solve for x: 5x+12=2x-8
The solution is x=-20/3