If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+x+50+.5x+50=600
We move all terms to the left:
x+x+50+.5x+50-(600)=0
We add all the numbers together, and all the variables
2.5x-500=0
We move all terms containing x to the left, all other terms to the right
2.5x=500
x=500/2.5
x=200
| 2(x-4)=4(x+4)-x-24 | | 19x+13=12×+34 | | -2x+2(3x-4)=4x+2+10 | | 5(3n+3)=-105 | | 12x+34=19×+13 | | 3x+6-x=-2x+8-2+4x | | 2x-5=5x+8-3 | | -5(2-6m)=170 | | 10x+8=80-2x | | 7(v-3)-2v=-26 | | 5x2-12=488 | | 2(y+3)+6y=-2 | | 342=2x-8(1-6x) | | -17=3(x-8)+4x | | -3(-7+7x)=126 | | 3x-4/2+4x+x/2+2=180 | | 10+6m=3m+5m | | 8-x-14=7(-2-4x)+4x | | (2x)(3x)=71 | | -129=5(3n-3)+6 | | 2(2x+2)+2=4x+6 | | 1/3x^2+5/6x-2=0 | | -3(4+7x)+5x=-92 | | 8x+5=2(4x+4) | | -5.2=n4.7 | | k^2-9k+16=0 | | 3z÷2+1z=1 | | 123=-3(1+7n) | | -130=10-7x | | 4(-4p+2)=-120 | | 3(x+2)(x-2)=(3x-4)(x+1) | | (2x-52)=(3x-22) |