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Popular >

x+3(x-4)=12

Solution

x + 3 (x - 4) = 12

Solution

x = 6

Solution steps

x + 3 (x - 4) = 12

Expand

3 (x - 4) : 3 x - 12

x + 3 x - 12 = 12

Add similar elements:

x + 3 x = 4 x

4 x - 12 = 12

Move

12

to the right side

4 x = 24

Divide both sides by

4

x = 6

Popular Examples

7 x = - 7

solvefor y,2x+2y=-8 solve for

y, 2 x + 2 y = - 8

(2x+5)/4 =(x-1)/7

\frac{2 x + 5}{4} = \frac{x - 1}{7}

(5 - x) + (5 + x) = 2 x

x - 12 = 12

Frequently Asked Questions (FAQ)

What is the answer to x+3(x-4)=12 ?
The answer to x+3(x-4)=12 is x=6
Solve for x: x+3(x-4)=12
The solution is x=6