If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x=(15-5x)/2
We move all terms to the left:
x-((15-5x)/2)=0
We add all the numbers together, and all the variables
x-((-5x+15)/2)=0
We multiply all the terms by the denominator
x*2)-((-5x+15)=0
Wy multiply elements
2x^2=0
a = 2; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·2·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$x=\frac{-b}{2a}=\frac{0}{4}=0$
| 9x4=7x+12 | | 2422,00/1309,00=1113,00/x | | Y+2y+120°=180° | | -0,1x=10 | | X+(2x+3)=47 | | 35x^2=40x | | (x+5)(2x-3)-x(x+5)=0 | | 0.02(2c-24)=(c-) | | 10-0.5x=2.5 | | 4^y+1=2^y-1 | | 92=3h+6h+20 | | 1.01x=7.07 | | 0.5x=75-1.5x | | w+19=24 | | p+0.05p=57.5 | | 3y+7=5y-11.4 | | 10+40m=10=5m | | 0.4(x-540)-0.04x=0.75x-313.5 | | 5x-1.3=6x-5.8 | | 60=1/2h(7+3) | | 2c+11=12c-9 | | b+25.2=3b-4.8 | | 40/52=x/8 | | 3.2y-13=2y+5 | | 0.05(3t+2)=0.15(t-1)+0.25 | | (3x+x)2=60 | | X/5-2=y/10 | | 4(x-1)/8=2(x+4)/9 | | d+3=d+1/2 | | 8a+2.4=5a+23.4 | | 5(b+4)=2(b+13) | | 16=0.5p |