Simplifying
3x = 5
Solving
3x = 5
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '3'.
x = 1.666666667
Simplifying
x = 1.666666667 or x = 1 2/3
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3x + 5 = 20Subtract 5 from each side:3x = 15Divide each side by 3:x = 5
x= 1.67(rnd) 5= -4+3x+4 5- -4= 9 9=3x+4 9-4=5 5=3x x= 1.67(rnd)
x works out as 5/3
fx=3x-5 f=(3x-5)/x f2=(6x-10)/x /=divide
3x-4x=12 that means -x equals 12 so x equals -12