If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+2x+(2x*3)=405
We move all terms to the left:
x+2x+(2x*3)-(405)=0
We add all the numbers together, and all the variables
x+2x+(+2x*3)-405=0
We add all the numbers together, and all the variables
3x+(+2x*3)-405=0
We get rid of parentheses
3x+2x*3-405=0
Wy multiply elements
3x+6x-405=0
We add all the numbers together, and all the variables
9x-405=0
We move all terms containing x to the left, all other terms to the right
9x=405
x=405/9
x=45
| 5x+3=2x+7.5 | | 32/x+2x=0 | | t^2-5t-1=0 | | (11+2x)=180 | | x²=(x+5)²-9² | | -1/5(5x-15)=3/4(-8x+12) | | 21x=90 | | 25x+75Y+200=500 | | (4x-5)=90 | | x2+3x+2.25=6.75 | | (5y+35)+(11y-7)=180 | | 3/(2x-1)=2/(1-x) | | 3x+12÷4x+11=0 | | p2-2p+1.2544=0 | | p2-2p+2=0 | | 2(x+1)=x-4(2x-3) | | 2(x+1)=x-4(2x-3) | | (4x+4)+(6x-4)=90 | | (4x+4)+(6x-4)=180 | | (x+5)/3=(2-x)/4-2 | | (x+5)/3=(2-x)4-2 | | 32-2x/12-4x+2/3=30-7x/4 | | 4(y-3)-2y=28 | | 5^x+3=1000 | | 2(x-1)-3(3x-4)=5x+2 | | 5y+7+2=90 | | 5y+9=90 | | 16x-12=15-5x | | 18x-55=-1 | | x÷15=2 | | (5y+7)+(y+2)=90 | | 2x−8=x+9 |