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Popular >

3x-7=2(x+1)

Solution

3 x - 7 = 2 (x + 1)

Solution

x = 9

Solution steps

3 x - 7 = 2 (x + 1)

Expand

2 (x + 1) : 2 x + 2

3 x - 7 = 2 x + 2

Move

7

to the right side

3 x = 2 x + 9

Move

2 x

to the left side

x = 9

Popular Examples

solvefor x,4x+5y=-1 solve for

x, 4 x + 5 y = - 1

\frac{2 x}{3} - \frac{5}{6} = 2 x

3(x-4)-9=2(x-6)

3 (x - 4) - 9 = 2 (x - 6)

solvefor x,x+2y+3z=0 solve for

x, x + 2 y + 3 z = 0

1/3 (21y+39)=-36

\frac{1}{3} (21 y + 39) = - 36

Frequently Asked Questions (FAQ)

What is the answer to 3x-7=2(x+1) ?
The answer to 3x-7=2(x+1) is x=9
Solve for x: 3x-7=2(x+1)
The solution is x=9