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Popular >

3+a=2a

Solution

3 + a = 2 a

Solution

a = 3

Solution steps

3 + a = 2 a

Move

3

to the right side

a = 2 a - 3

Move

2 a

to the left side

- a = - 3

Divide both sides by

- 1

a = 3

Popular Examples

solvefor y,(x+1)(y-1)-2e^{-2x}+1=0 solve for

y, (x + 1) (y - 1) - 2 e^{- 2 x} + 1 = 0

13/40 =1-(x/(7127))

\frac{13}{40} = 1 - (\frac{x}{7127})

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

x, - x + 2 y = - 5

solvefor x,3x-y=90 solve for

x, 3 x - y = 90

solvefor x,x(s)= 5/((s(s+2)))solve for

x, x (s) = \frac{5}{( s ( s + 2 ) )}

Frequently Asked Questions (FAQ)

What is the answer to 3+a=2a ?
The answer to 3+a=2a is a=3
Solve for a: 3+a=2a
The solution is a=3