If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3x+78)=126
We move all terms to the left:
(3x+78)-(126)=0
We get rid of parentheses
3x+78-126=0
We add all the numbers together, and all the variables
3x-48=0
We move all terms containing x to the left, all other terms to the right
3x=48
x=48/3
x=16
| -26x+39=0 | | 3x+1=7x-23 | | (20+9)85=b | | -5k-17=433 | | b=85(20+9) | | 5+3-7x=50 | | 25x+37=137 | | b=85(20=9) | | b=85(20 | | 4(2a+3)=-3(9-1)31 | | b=90+(10+8)-215 | | -23+k/23=-25 | | -29+3m=-20 | | 12x-25+x-3=360 | | 11-9/10x=7-1/5x | | b=90+(10+8)=215 | | 51x=3 | | (1/125)^3x-1=1/25 | | 189=-6+3(-7x-18 | | -16x^2+32x-1.5=0 | | 5x45=4x | | 3y-1/21=2y-2/12 | | 12x+4-5x=18 | | 3^x+1=3^4 | | 8c=18=34 | | 3e=51 | | 5+2p=127 | | -152=-16+8a | | (11/6)=n+(7/9) | | 0.4x+0.6=3 | | 8x+4=4(2x=1) | | Y^2+(x-3)^2=1 |