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Popular >

(x-2)/3+1= x/7

Solution

\frac{x - 2}{3} + 1 = \frac{x}{7}

Solution

x = - \frac{7}{4}

+1

Decimal Notation

x = - 1.75

Solution steps

\frac{x - 2}{3} + 1 = \frac{x}{7}

Multiply by LCM

7 (x - 2) + 21 = 3 x

Expand

7 (x - 2) + 21 : 7 x + 7

7 x + 7 = 3 x

Move

7

to the right side

7 x = 3 x - 7

Move

3 x

to the left side

4 x = - 7

Divide both sides by

4

x = - \frac{7}{4}

Popular Examples

0.25-0.02x=0.03x+0.2

0.25 - 0.02 x = 0.03 x + 0.2

solvefor x,(λ-1)x+2y=0 solve for

x, (λ - 1) x + 2 y = 0

2 \cdot (x + 1) = 4

solvefor n,\sum j=1n(3j+5(j+1)2-3j+2j^2)solve for

n, \sum j = 1 n (3 j + 5 (j + 1) 2 - 3 j + 2 j^{2})

3(72m+72)+45m=3(88m-50)

3 (72 m + 72) + 45 m = 3 (88 m - 50)

Frequently Asked Questions (FAQ)

What is the answer to (x-2)/3+1= x/7 ?
The answer to (x-2)/3+1= x/7 is x=-7/4
Solve for x: (x-2)/3+1= x/7
The solution is x=-7/4