If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-21-7s=-5(8s-2)
We simplify the equation to the form, which is simple to understand
-21-7s=-5(8s-2)
Reorder the terms in parentheses
-21-7s=+(-40s+10)
Remove unnecessary parentheses
-21-7s=-40s+10
We move all terms containing s to the left and all other terms to the right.
-7s+40s=+10+21
We simplify left and right side of the equation.
+33s=+31
We divide both sides of the equation by 33 to get s.
s=0.93939393939394
| 3x+6+3=0 | | 99=-3(7b+2) | | 0.3(g-6)=0.6(g-2) | | X^2+32x+47=0 | | (3x+8)-3x=(6x+10)-3x | | 8c-6=82 | | 3y+x^2=x+4 | | .5x+.35(30)=49.5 | | X+(x-15)+(x-2)=103 | | (8x^2)-x=0 | | -[5z-(11z+3)]=3+(5z+6) | | 30r+5(1.4)=436.6 | | 3x^2y^4+6x^3y^3=0 | | -7+13=-71 | | 8y+7=3 | | 3m+7M+6N+9n= | | 13-(5x+8)=-40 | | 0.3(g-8)=0.8(g-5) | | 0.1(80)-30=16-0.06(80) | | 8(c+1)=4x-8 | | 8w-9x=2w+4x | | 24=8+2(y-10) | | 12y^4-16y^3=0 | | (3x-16)+x=0 | | 5=9+4 | | 5x^5+2x^4+35x^3+14x^2=0 | | b-2=2+8b | | 3(x+1)+4(x+1)=49 | | 4(t)-10=12+2(t+8) | | 2=2x+6xz | | -2-8(1+6a)=32 | | 4(y+3)=7Y |