If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-2(350)=400
We move all terms to the left:
2x-2(350)-(400)=0
We add all the numbers together, and all the variables
2x-2750=0
We move all terms containing x to the left, all other terms to the right
2x=2750
x=2750/2
x=1375
| 12-y/5=-1;y | | -3(y+2)+39=5(3-y) | | x-4.2=7.7 | | X+9x(x+4)=180 | | x=3x-220 | | 3x+25+4x-10=180 | | 10+5x=9x+6 | | 19x-8+4x+1=177 | | 3r+30=3000 | | 12a−4(5a−1)=2(3a+6)−4a | | 4x+1+19x-8=177 | | -3(x-9)+10=-34 | | (1-3x)/4x^2-1=0 | | 0=-4/5x+1/2 | | 3x+2+12x=32+30 | | 1/4n-10=-11 | | 10=(7p+3p) | | 2x+16=2(x-8) | | -14+3n=2n-6 | | 5x2-10x3=0 | | 4x+8=-2x+26 | | 8=-5w+7w-10 | | 9u-36=-4(2-4u) | | 10x−1=10x+4 | | -3x-4=11+2x | | 3x(4−x)=15 | | 2(x+4)−2=41−5x | | 0=-0.8x+0.5 | | 100x-x=72.72-0.72 | | X+25=2x-10 | | –7x=-35 | | u/7=3/17 |