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Popular >

4x+12=x+20

Solution

4 x + 12 = x + 20

Solution

x = \frac{8}{3}

+1

Decimal Notation

x = 2.66666 \dots

Solution steps

4 x + 12 = x + 20

Move

12

to the right side

4 x = x + 8

Move

x

to the left side

3 x = 8

Divide both sides by

3

x = \frac{8}{3}

Popular Examples

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x^{2} + (x + 7)^{2} = (x + 8)^{2}

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\frac{20 - 40 ( 5 )}{5 ^{2}} + \frac{1}{2}

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\frac{- 9 r ^{2} s ^{6} t ^{4}}{54 r ^{5} s ^{2} t ^{8}}

5 = 10 n

((z-1))/3-((z+3))/2 =5z

\frac{( z - 1 )}{3} - \frac{( z + 3 )}{2} = 5 z

Frequently Asked Questions (FAQ)

What is the answer to 4x+12=x+20 ?
The answer to 4x+12=x+20 is x= 8/3
Solve for x: 4x+12=x+20
The solution is x= 8/3