If it's not what You are looking for type in the equation solver your own equation and let us solve it.
104=7x+4(x-7)
We move all terms to the left:
104-(7x+4(x-7))=0
We calculate terms in parentheses: -(7x+4(x-7)), so:We get rid of parentheses
7x+4(x-7)
We multiply parentheses
7x+4x-28
We add all the numbers together, and all the variables
11x-28
Back to the equation:
-(11x-28)
-11x+28+104=0
We add all the numbers together, and all the variables
-11x+132=0
We move all terms containing x to the left, all other terms to the right
-11x=-132
x=-132/-11
x=+12
| n(n+1)(n-1)=210 | | 2(x-4)+x=34 | | x-5.2=9.2 | | y=3*1-7 | | W+1=DD=3w | | x=2+1/2 | | 6x-8+2x-1+x=180 | | 2(44x-2)=81-3x | | 2x+45=50 | | -32=4p | | 2x-4=0.5x+1 | | 1/10x+18=23 | | -2=-2*x+4 | | M*2+2m-3=0 | | k-19=-37 | | 7r-3r=12 | | 2x+7.5=-5 | | 8+17x=19x | | 9+17x=19x | | -6=c/2-7 | | x-5+2x+5=180 | | -7x+11=38 | | 4a-3a=7 | | 1/3x+1/5=-4(4/5x-1) | | 6n=4=-26 | | 2(2x-12)=21-5x | | 8a-7a=20 | | 12b-9+2b-b=17 | | 19+3a=-50 | | 4K-1=2k+15 | | 4x-12+2x=180 | | 3x+3(x+4)=60 |