If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x*3=12*3+4
We move all terms to the left:
x*3-(12*3+4)=0
We add all the numbers together, and all the variables
x*3-40=0
Wy multiply elements
3x-40=0
We move all terms containing x to the left, all other terms to the right
3x=40
x=40/3
x=13+1/3
| 3(2x+4)+2(3-x)=-4(-7-x) | | 9c+10c=9 | | x=9|2-3=5 | | x+12+3x=8x-8 | | 15x=-85 | | 27X+y=905 | | x+9/2-3=5 | | 3j+6=-10+j | | 4x(2x-1)+20=-8(x-8) | | 9w+2=7w-10 | | 8x+9-3x-4=2x+10 | | 2x^2(8-((-x+3(-2x+9)-(x+2)))*2(8x-10)+16x(8+1=0 | | 3x-x-7=-x+13 | | (x+9)°=(2x+6)° | | 2(x+2)=3x-2 | | 4x+8=-10+2x | | a+13/4=2 | | y-6=7y+6 | | x+3+52=90 | | 2(202x)=80 | | (Y-6)-4y=-6 | | 7(-2x-6)=1-8x | | 10-6v=2(5-3v) | | (1/4)9x−5=32x+8 | | 1/4(8m+12)=7 | | -7(1-5x)+2x=-118 | | -9=-15+h-3 | | 3x^2+5x-6=-2x^2-6x+7, | | 5+3x-5x+4=10 | | 46+n=107n= | | 1/3(12x-6)-2x+28=-12x-36+6 | | 7(-2x-6)=-1-8x |