If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+x/2+x=75
We move all terms to the left:
2x+x/2+x-(75)=0
We add all the numbers together, and all the variables
3x+x/2-75=0
We multiply all the terms by the denominator
3x*2+x-75*2=0
We add all the numbers together, and all the variables
x+3x*2-150=0
Wy multiply elements
x+6x-150=0
We add all the numbers together, and all the variables
7x-150=0
We move all terms containing x to the left, all other terms to the right
7x=150
x=150/7
x=21+3/7
| -14x-13=111 | | 5(2x-8)-2=5(x-3)+8 | | 5^3x-4=5^2x+1 | | 2x-90=x-79 | | 12x=204= | | 2x-46=18 | | 5(2x-8-2=5(x-3)+8 | | 1/4(20d+12)=d+7 | | -14x-17=-45 | | 8x=120= | | x+0.2x=0.7 | | 2(x^2)+2x-399=0 | | 16+2n=3n | | 1/2b+3+3/2b=11+2b | | 4(5x+2)=-3(5x-4) | | 100×x=1.5137 | | 2(5x+1)=-4(5x-2)-5x | | x+x+x+x-12=120 | | -2p^2+4p+2=0 | | {3x-6}{5}=9 | | 2x/5-1/2=×/5 | | 3(3x+4)=-4(5x-5) | | 7y+5y=36 | | 34x-3=32x+5 | | 3.5x+6=25+6 | | -3x+7=-15-4x | | 3(2x+1)=-2(4x-2)+5x | | 4x-56=10x+46 | | -3(x+2)-6=3 | | 3x-64=17 | | 3(3c+4)-3c=2(3c+6) | | 5^x-10=55 |