5x plus 3 does equal 3 plus 5x; commutative law.
3=x+3-5x subtract 3 from both sides 0=x-5x combine 0=-4x 0=x
In the equation 43X +2=5X, X=-1/19.
5x-3 = 37 5x = 37+3 5x = 40 x = 8
That all depends.Is it:ln (2x+9) = ln (5x)If it is, the solution can be found by solving 2x+9 = 5x, in which case the answer is x = 3.
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
5x plus 3 does equal 3 plus 5x; commutative law.
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3=x+3-5x subtract 3 from both sides 0=x-5x combine 0=-4x 0=x
In the equation 43X +2=5X, X=-1/19.
5x-3 = 37 5x = 37+3 5x = 40 x = 8
That all depends.Is it:ln (2x+9) = ln (5x)If it is, the solution can be found by solving 2x+9 = 5x, in which case the answer is x = 3.
2x2+5x-3 = 0 (2x-1)(x+3) = 0 x = 1/2 or x -3
5x+3 = -17 5x = -17-3 5x = -20 x = -4
5x + 3 = -12 5x =-12-3 =-15 x = -3
It is a linear equation in one variable, x. The solution to the equation is x = 6.4
5x - 4x = 13 - 3 ie x = 10