If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6(x+15)=840
We move all terms to the left:
6(x+15)-(840)=0
We multiply parentheses
6x+90-840=0
We add all the numbers together, and all the variables
6x-750=0
We move all terms containing x to the left, all other terms to the right
6x=750
x=750/6
x=125
| 2/1.5=x/12 | | -85+15x=30+10x | | 3(w+3)+1=19 | | 4x+32=80 | | 72x=594 | | 7=-4n-3n | | 11^2+12^2=c^2 | | 5-3/4z=5/6z+10 | | -3y+12=6 | | 4=k+6/3 | | (12-y)+5y=40 | | 7=-4n-3n7 | | 90/x=15/4 | | 30=10w | | 90+x=146 | | –4+–2z=10 | | -143+8x=37+13x | | 2(3/2x+-3)=-24(2/8x+-6) | | 65+x=115 | | 60/i-10=20 | | 12n-7n=5 | | (11x+2)+(7x-10)=133 | | 52/x=9.5/3.5 | | 7n-5=-4n-27 | | 4(1-x)+3=2x-2 | | 75+x=120 | | 4x+11=4x-9 | | -2-6k+4=-22 | | 4(x=3)24-2x= | | 3x^2+4x-57=0 | | x=200(1.03)^11/2 | | x-103=183+12x |