If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x-0.3x)=250
We move all terms to the left:
(x-0.3x)-(250)=0
We add all the numbers together, and all the variables
(+0.7x)-250=0
We get rid of parentheses
0.7x-250=0
We move all terms containing x to the left, all other terms to the right
0.7x=250
x=250/0.7
x=357+0.10000000000002/0.7
| x2−8x+25=0 | | x^2−8x+25=0 | | -6(-4+8x)=-2x | | 30°+x+25°=180° | | -6(-4+8x)=-2 | | -11(3x-7)=-11 | | 11x-8=3x+72 | | 4x+4=-7-3x | | 5(9x-9)=-3 | | 2x+8=4x+92 | | |7x-17|=|10x+8| | | 9x+1=2x-1 | | 2(2-x)=-5(x+3) | | 3(x-8)+20=3x-4 | | -5(3x-21)=2(x-23)-53 | | 2(4y=4)=8 | | 1÷2(x-28)=22+5x | | (4x+30)°=94° | | 20+1.5h=11+2.75h | | 1/2(x-28)=22+5x | | 7*12x=17 | | 13+2x=(-x+4)-19 | | x-3*4=-4 | | 5-(x-4=3(x+2 | | (24x+16)/4=-3x+22+6x | | 3÷4s-1÷4=s÷8×9÷4 | | 6x+13=-161 | | 13/12=x/13 | | 12/13=13/x | | 1+12x=-46 | | 4.9x^2-35x+50=0 | | 3(3x+4)2=6x+5 |