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Popular >

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

Solution

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

Solution

x = 9

Solution steps

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

Expand

5 (x - 1) : 5 x - 5

Expand

4 (x + 1) : 4 x + 4

5 x - 5 = 4 x + 4

Move

5

to the right side

5 x = 4 x + 9

Move

4 x

to the left side

x = 9

Popular Examples

-3/4 =-1/2 a-1/5

- \frac{3}{4} = - \frac{1}{2} a - \frac{1}{5}

- 3 n - 4 n - 17 = 29

solvefor y,2x+3y=-5 solve for

y, 2 x + 3 y = - 5

solvefor y,-3x+2y=1 solve for

y, - 3 x + 2 y = 1

3(-2x-3)=3(-2x-3)

3 (- 2 x - 3) = 3 (- 2 x - 3)

Frequently Asked Questions (FAQ)

What is the answer to 5(x-1)=4(x+1) ?
The answer to 5(x-1)=4(x+1) is x=9
Solve for x: 5(x-1)=4(x+1)
The solution is x=9