If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-54=42+7x.x-10=
We move all terms to the left:
3x-54-(42+7x.x-10)=0
We add all the numbers together, and all the variables
3x-(7x.x+32)-54=0
We get rid of parentheses
3x-7x.x-32-54=0
We add all the numbers together, and all the variables
3x-7x.x-86=0
We move all terms containing x to the left, all other terms to the right
3x-7x.x=86
| 3x-54=42+7x | | 3x*x+5x*x=400x | | 45x+32=15x-5 | | 3x*x+5x=400x | | 3x*x+5x=42x | | y-10.24=5.3+ | | b/11=88 | | 2(y-6)2y=-32 | | 6-9x=-120 | | 3x*x+5x=42 | | 9x=4x+60 | | 50-5x=50 | | 3x-8/2=9x+1/11 | | 2x-4=6+16 | | 2x+4=6+16 | | 2x+20=3x-100 | | 4x+5=2(9x-30 | | b7=11 | | x^-2/5=1/32 | | 7x-4=x+7 | | f-12=7 | | 2x(4x-1)^3=0 | | 2x(4x-1)^3+12x^2(4x-1)^2=0 | | 20=k8 | | 1.2=x÷352 | | (12^x)(3^(3x))=18 | | 2x2+4x+0=0 | | w²+15w=225 | | 3x+2x^2=44 | | 22+c=29 | | 4-7y=-31 | | a-12=33 |