If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(5x+12)+(3x+13)=12x-3
We move all terms to the left:
(5x+12)+(3x+13)-(12x-3)=0
We get rid of parentheses
5x+3x-12x+12+13+3=0
We add all the numbers together, and all the variables
-4x+28=0
We move all terms containing x to the left, all other terms to the right
-4x=-28
x=-28/-4
x=+7
| 0.04(x+13.75)=20.80 | | X/2-1=w/5+2 | | 8+11x=-10+2x | | -(2x-5)-4x=11 | | 5p+28=120 | | m/7-23=109 | | 4+-x=-3 | | 2/3x-4/7=26 | | −2x+3=3−2x | | 16x-14=12x+7 | | 5+v/15=6 | | -2(2+x)-2=12 | | -2-8(3x-5)+7x=3x-22 | | 4x–12=16 | | x+47=-25 | | 12x+19=-5x-15 | | 3(x-2)=5x-2x+4 | | 7x+33-2x+7+5x-1=7 | | 9x-4=-94 | | 18+3x+4=7x-4 | | 5x-5+6x+9=180 | | 10.15+14.8r=15.6r-12.73-3r | | -4z-20=-z-13z+20 | | 21y+40=127 | | 2n+9+8n=8+6n+1 | | 2/7x-9=-11 | | 3x+6+1=2x+8+2x | | 10(x+2)=3x-8 | | -5(k+3)=-20 | | -3(n+6)=-9 | | 3(w-15)=3 | | x+(5x-13)=149 |