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Popular >

3-x=12

Solution

3 - x = 12

Solution

x = - 9

Solution steps

3 - x = 12

Move

3

to the right side

- x = 9

Divide both sides by

- 1

x = - 9

Popular Examples

7 x - 5 = 3 x - 25

solvefor x,12x-7y=51 solve for

x, 12 x - 7 y = 51

(5y)/6-8=5-(2y)/3

\frac{5 y}{6} - 8 = 5 - \frac{2 y}{3}

solvefor h,A= 1/2 (b^1+b^2)h solve for

h, A = \frac{1}{2} (b^{1} + b^{2}) h

log_{10}(3)(81)=4

lo g_{10} (3) (81) = 4

Frequently Asked Questions (FAQ)

What is the answer to 3-x=12 ?
The answer to 3-x=12 is x=-9
Solve for x: 3-x=12
The solution is x=-9