If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5(2x+4)=4(3x/7)
We move all terms to the left:
5(2x+4)-(4(3x/7))=0
We add all the numbers together, and all the variables
5(2x+4)-(4(+3x/7))=0
We multiply parentheses
10x-(4(+3x/7))+20=0
We multiply all the terms by the denominator
10x*7))-(4(+3x+20*7))=0
We add all the numbers together, and all the variables
10x*7))-(4(3x+140))=0
We add all the numbers together, and all the variables
10x*7))-(4(3x=0
Wy multiply elements
70x^2=0
a = 70; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·70·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$x=\frac{-b}{2a}=\frac{0}{140}=0$
| (90+75+80+x)/4=85 | | 5c−6=4−3c | | 1/4y-1/8=-3/4y-1/4 | | 8x+6=46+3x | | 6(8+3a)=174 | | 3x-2x+3(x+2)=2x-9 | | x+8/7=18 | | 4m-8=-7m+14 | | 13x+3x+10=23+3x | | 12-0.2r=2r+1 | | 8n-(5n+4=17 | | 3/5b=2 | | A/4=2a/7 | | 3=t+11.5+-t | | 8(3x-4=196 | | 3x(-8)-5=4(-8)+3 | | 425-10=2x | | 2x=425 | | x(x2)=648 | | 7(4w-6)-(12w-16)=10 | | 6+2(x+6)=3x+4 | | 15=1000(x)/24 | | 5/4x+2=3/8-5 | | 7(-6+4w)–(-16+12w)=10 | | 24+3f=57 | | -67=x-1 | | 2−0.5n=3n+16 | | 7(-6+4w)–(-16+12w)=0 | | 0.27x-0.04=0.01-0.18x | | 2(3x-8(=38 | | 22-3z=7 | | x(2x)=648 |